iRunFar’s Meghan Hicks (entrance) and Anna Frost testing working vests within the French Alps. Photograph: iRunFar/Eszter Horanyi
The working vest, additionally referred to as a hydration pack or hydration vest, is without doubt one of the most essential elements of a runner’s gear assortment. One of the best working vests can simply carry the hydration you want on your run, in addition to snacks, additional layers, a telephone, and anything you want — all whereas conserving every thing organized and simply accessible. There are heaps of working vest choices available on the market lately, and selecting the most effective hydration pack for working can really feel overwhelming. Whether or not working for an hour or heading into the mountains for an all-day outing the place you’ll want much more gear, there’s a wonderful possibility on the market.
Though a handheld water bottle or a working belt may suffice for a shorter run, a hydration vest will help you comfortably carry meals, hydration, communication units, first help, layers, trekking poles, and extra.
There are packs starting from minimalist designs meant for racing to those who can maintain every thing you want for a full-day, unsupported run by means of the mountains. Our staff of path runners scoured the marketplace for the most effective hydration packs for working and took probably the most promising out on all kinds of terrain to check their consolation, performance, and sturdiness in order that we will help make your seek for the proper pack simpler.
In the end, we selected the Patagonia Slope Runner Vest as our favourite small working vest, and the UltrAspire Alpha 6.0 Race Vest for longer runs that require extra gear. When it got here to carrying every thing and the kitchen sink, our testers opted for the Salomon Adv Pores and skin 12 working vest. If you happen to want a fair larger pack, take a look at our Finest Fastpacking Packs information.
For extra background details about the most effective working vests, see our purchasing recommendation, testing methodology, and steadily requested questions beneath the picks.
Finest Working Vests of 2025
A correctly sized hydration pack can carry every thing you want for a mountain run. Photograph: iRunFar/Eszter Horanyi
Finest Working Vest — Small: Patagonia Slope Runner Vest ($170)
Professionals:
Breathable
Easy design
Simple to exchange bottles whereas sporting
Cons:
Clasp design is finicky and never our favourite
Small, unfastened objects within the again pockets jostle whereas working
We love the Patagonia Slope Runner Vest for its light-weight consolation, breathability, and simple performance. It’s the proper little pack if you wish to seize two comfortable flasks, a handful of snacks, a jacket, and simply go. Its minimalist design means it has every thing you want and nothing additional to complicate issues.
This pack will be adjusted utilizing two entrance sternum straps, two facet bungee cords, and two bungee cords on the shoulders. As soon as adjusted to a snug match, we discovered that this pack didn’t bounce, no matter how full or empty we had it. The physique is manufactured from a skinny, stretchy, and breathable mesh, permitting you to hold loads of gear with out overheating.
The working vest comes with two Patagonia-branded 500-milliliter comfortable flasks. Hydrapak manufactures these flasks, that means the tops are interchangeable with most different flasks within the working market. The flasks match securely inside two entrance pockets and might simply slide out and in for refilling, even whereas sporting the loaded pack. In contrast to some vests, these pockets will maintain flasks from nearly any model with out problem. Two further stretchy mesh pockets on the entrance of the pack can maintain loads of diet, gloves, a headlamp, and different provides.
A horizontal mesh sleeve throughout the again is superb for carrying a light-weight jacket, hat, gloves, or additional meals. Objects on this pocket are simply accessible with out taking the pack off. Nonetheless, one factor that bothered us was that if we solely had gels or diet within the again pocket, they’d bounce round, although nothing ever fell out throughout testing.
Above this mesh sleeve is one other pocket with a zippered closure. This pocket is right for securing objects you wish to keep on a run however don’t want quick access, akin to a first-aid package or satellite tv for pc communication system. Different particulars on this pack embody trekking pole attachments on the decrease again and both sides within the entrance. iRunFar recommends carrying poles on the again of the pack to cut back the chance of damage in case of a fall.
Our solely gripe with this pack is the hooks on the entrance sternum straps, which we discovered to be fiddly and tough to connect. A easy buckle system like that on many different vests on this information is less complicated to make use of, and the bungee-and-hook system on Salomon packs nonetheless feels probably the most streamlined.
You may learn extra in regards to the specifics of this vest in our in-depth Patagonia Slope Runner Vest assessment.
Gear Capability: About 3 liters | Liquid Capability: 1 liter | Hydration Carrying Technique: Two 500-milliliter Hydrapak comfortable flasks (included) | Mannequin Choices: Unisex
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The Patagonia Slope Runner Vest. Photograph: iRunFar/Eszter Horanyi
Finest Working Vest — Medium: UltrAspire Alpha 6.0 Race Vest ($150)
Professionals:
Comfy harness and easy-to-use entrance cinch closure remove strain factors and maintain the pack steady
Much less compressive match than different manufacturers
Many considerate particulars and well-designed storage compartments
Reasonably priced and good worth
Cons:
Heavier materials will increase weight and retains some warmth
Entrance pocket structure isn’t our favourite
As a mid-volume working vest, the UltrAspire Alpha 6.0 Race Vest bridges the hole between wanting to hold the naked minimal however not fairly needing the capability for a full-day unsupported journey. This pack is a superb dimension for a three-plus-hour run or a supported ultramarathon the place it’s possible you’ll have to go a few hours between help stations. The 6-liter capability makes it a wonderful possibility for ultras that don’t have an in depth gear record.
The curved and angled shoulder straps of the UltrAspire ErgoFit harness design are snug, and the system lowers the middle of gravity of the vest to cut back neck fatigue, enhance weight distribution and stability, and improve the arm’s vary of movement. This vest sits decrease than most Salomon packs, and the shoulder straps avoid the again of the neck, minimizing the possibility of chafing. This vest matches snugly with out feeling constricting when respiration deeply.
The entrance of the pack holds a pair of 500-milliliter comfortable flasks and has two giant pockets that may match quick-access objects like meals and gels. The pockets match flasks from a wide range of manufacturers, together with the longer and thinner Salomon flasks. Bungee loops on the high of the pockets maintain flasks from slipping down as you drink your water. It’s value noting that there are two further pockets beneath the flask pockets, which might be helpful if you happen to’re not carrying water, however they really feel inconceivable to entry and use when there are full flasks within the vest.
For the reason that pockets are decrease on the chest than on many different hydration vests, you could take away the bottles or flasks to take a drink. Whereas this may increasingly annoy some, the pockets are broad sufficient to make reinserting the flasks straightforward. We determined that it wasn’t a deal-breaker for us. Two zippered facet pockets beneath the arms will match some energy and securely maintain smaller objects in place.
The rear compartment spans the size of the pack, offering additional storage capability, and matches the included 2-liter hydration bladder in a separate sleeve with a detachable Mylar-insulated insert that may assist maintain your water chilly. A pass-through pocket and elastic cinch wire present further quick-access rear storage for an additional layer or snack.
This vest obtained a number of considerate updates, the most important being that UltrAspire fastened a pole-carrying system that merely didn’t work very properly on the earlier model of this vest. You may nonetheless safe poles on the underside of the principle rear pocket, however the bungees are located a lot farther aside and a bit larger on the vest and maintain poles far more securely.
The again has light-weight honeycomb mesh subsequent to the physique that wicks moisture properly, however the different vest supplies are thicker than these of comparable packs. We discovered that this vest didn’t breathe fairly in addition to a equally sized Salomon pack. This may increasingly enhance its long-term sturdiness, but it surely makes the pack heavier. The profile of this pack can really feel lengthy for smaller runners or these with a shorter torso.
The elastic cinch wire sternum closure makes use of a single hook, which minimizes fumbling with a sophisticated buckle with drained or chilly fingers, and we discovered it to be fairly snug.
To be taught extra about this pack, take a look at our UltrAspire Alpha 6.0 Race Vest assessment.
Gear Capability: 6 liters | Liquid Capability: 3 liters | Hydration Carrying Technique: Two 500-milliliter flasks (included) or 2-liter hydration bladder (bought individually) | Mannequin Choices: Unisex
Store the UltrAspire Alpha 6.0 Race Vest
Finest Working Vest — Massive: Salomon Adv Pores and skin 12 ($165)
Professionals:
It’s simply as snug full as it’s with minimal gear
Stretch compartments maintain plenty of gear and distribute weight properly
Stretch panels conform snugly to the physique with out compressing
Cons:
Flasks will be tough to get again into their sleeves when eliminated
Look across the beginning line of virtually any ultramarathon, and you will notice many runners sporting the Salomon Adv Pores and skin 12 working vest. That is for good cause! Salomon launched an up to date model of this vest in 2025 with many smaller tweaks, and we’re principally happy with the modifications.
The earlier model of this 12-liter vest was our testers’ hands-down favourite within the high-volume working vest class. Notably, Salomon redesigned the pockets on the ladies’s model of the vest, transferring them additional up in order that they might be used with common flasks as an alternative of these with lengthy straws. A lot of our ladies testers prefered the unisex model of the earlier pack merely due to the flask-carrying system, so it is a huge enchancment for the ladies’s pack.
We predict that is the proper pack for lengthy days on the path and self-supported adventures the place you’ll carry your gear and diet for your entire day. It may match an enormous quantity of cargo and wears equally as comfortably when empty.
The interior mesh of the pack is barely totally different from the previous one, with a honeycomb mesh with larger perforations. It makes use of the identical Sensifit building to haul a critical quantity of drugs whereas sustaining a cosy vest-like match. The entrance pocket setup is actually the identical as earlier than, with two flask pockets that maintain the included 500-milliliter Salomon comfortable flasks. These are overlaid with two different stretchy pockets that you just entry from the highest, after which both sides additionally has a zippered pocket to carry small do-not-lose necessities.
These zippered pockets can securely maintain pretty giant telephones. Our testers discovered the flasks have been slightly tough to get again into their sleeves in comparison with different packs with wider flask pockets. The pockets are designed to make use of Salomon’s longer and skinnier flasks, so it’s more durable to combine and match flasks from different manufacturers with this vest.
Salomon removed the partition within the rear bladder pocket, so now a bladder will sit instantly in opposition to the mesh materials of the interior a part of the vest. We suspect this may lead to chilly water getting hotter extra shortly because it’s nearer to the pores and skin. A vertical facet zipper accesses the massive rear primary compartment with spectacular stretch and bungee compression cords on both facet of the again assist stabilize the load.
A smaller stuff pocket inside the principle pocket can match an emergency blanket, gloves, hat, or small jacket, and the pass-through tunnel pocket throughout the underside of the rear compartment gives further storage for straightforward entry on the go. As a result of this pack is simply as snug when it’s empty as after we stuffed it to the gills, it’s a wonderful possibility for folks wanting a single pack to do all of it.
There are a number of attachment choices for carrying trekking poles on the entrance and rear, and Salomon upgraded the rear pole bungees by altering their angle on the pack and making them tighten from the underside. You can even simply connect a separate Salomon quiver to carry poles.
To be taught extra, take a look at our in-depth Salomon Adv Pores and skin 12 assessment.
Gear Capability: 12 liters | Liquid Capability: 2.5 liters | Hydration Carrying Technique: Two 500-milliliter comfortable flasks (included), 1.5-liter hydration bladder (bought individually) | Mannequin Choices: Unisex
Store the Salomon Adv Pores and skin 12 Hydration Vest
The Salomon Adv Pores and skin 12 working vest. Photograph: iRunFar/Eszter Horanyi
Finest Price range Working Vest: UltrAspire Spry 5.0 Race Vest ($90)
Professionals:
Light-weight and breathable
Very reasonably priced, even with the additional value of bottles or a hydration bladder
High quality supplies and improved pocket setup
Cons:
One-size-fits-most sizing might not accommodate all our bodies
Rear storage is inaccessible whereas sporting the pack
The UltrAspire Spry 5.0 Race Vest is a 3.5-liter capability pack that provides wonderful storage and options at an reasonably priced value.
The supplies are breathable and light-weight, and there are simply sufficient pockets to carry your necessities for something from a half marathon to a quick, well-supported extremely run. Along with being our price range choose, this vest additionally rated very extremely total within the small vest testing class.
Our primary tester, who wrote our UltrAspire Spry 3.0 assessment and the UltrAspire Spry 4.0 assessment, says this model is the most effective but. The flask pockets have been up to date to be vertical, and our tester says they’re lastly large enough to suit any comfortable flasks. These entrance pockets are additionally nice for holding snacks and different small objects. The pockets overlaying the flask pockets are excellent for securely stashing snacks, trash, and different small objects.
A single rear pocket, together with a sweatproof liner, can match a 1-liter bladder. The pack additionally has many smaller pockets, together with one with a magnetic closure. An exterior elastic shock wire on the again can stash a jacket.
This vest makes use of the identical ErgoFit harness and an elastic chest strap-and-hook closure because the above-reviewed UltrAspire Alpha 6.0 Race Vest. The most important improve to this vest is its match. For the primary time, the facet straps of the vest are stretchy and comfortable, making this one-size-fits-most vest extra accommodating to varied physique sizes and styles. In accordance with UltrAspire’s dimension chart, it might probably match chest sizes from 26 to 48 inches.
The vest doesn’t embody flasks or a hydration bladder, which can add value in order for you them. Even when you must purchase flasks or a bladder, this vest continues to be extra reasonably priced than most comparable setups.
Control this house for an entire assessment of the brand new UltrAspire Spry 5.0 Race Vest.
Gear Capability: 3.5 liters | Liquid Capability: 2 liters | Hydration Carrying Technique: Two 500-milliliter flasks or hybrid bottles within the entrance and a 1-liter bladder within the rear pocket. Flasks and bladder bought individually | Mannequin Choices: Unisex, one dimension matches most
Store the UltrAspire Spry 5.0 Race Vest
Different Prime Working Vests
Osprey Duro 1.5 ($120) and Osprey Dyna 1.5 ($120)
Osprey Duro 1.5
Professionals:
Beneficiant liquid-carrying capability for its dimension
Simply repositioned sternum straps to dial within the match
Cons:
The fabric is thicker and heavier than another packs
The Osprey Duro 1.5 and women-specific Osprey Dyna 1.5 are low-volume, race-ready working vests with every thing you want for brief and quick days on the path. A rear zip compartment matches the included 1.5-liter hydration reservoir, and two giant entrance stretch pockets can match diet, small bits of drugs, or Osprey’s 500-milliliter or 360-milliliter comfortable flasks. Nonetheless, you’ll need to buy these individually.
Our testers famous that the rear pocket couldn’t match further gear with a full hydration bladder, however there may be an exterior bungee cinch wire to hold a jacket or additional layer. Two stretch pockets beneath the arms can match a buff, a hat, gloves, or different smaller objects. There’s additionally a smaller entrance zip pocket to carry a number of different small objects securely. The rear hydration bladder compartment has a diagonal zipper opening. You may route the hydration bladder hose by means of this zipper on the best or a separate port on the left.
The sternum strap secures with plastic snaps that clip on every shoulder strap. These clips can transfer up and down, making it straightforward to regulate the positioning on your consolation. Our testers discovered the arm holes to run slightly on the small facet, so it’s possible you’ll have to dimension up you probably have broader arms or shoulders. The fabric is slightly thicker and heavier than a few of the different examined packs, however it is rather sturdy whereas sustaining breathability.
Osprey Dyna 1.5
For a small-capacity pack, it consists of many considerate particulars and has a hydration capability on par with many bigger packs.
If you happen to love the match and performance of this working vest however are searching for one thing with extra gear storage capability, Osprey additionally gives a 6-liter model of the Duro and Dyna which you can be taught extra about in our Osprey Dyna 6/Duro 6 assessment.
Gear Capability: 1.5 liters | Liquid Capability: 2.5 liters | Hydration Carrying Technique: 1.5-liter hydration bladder (included) and might match two 360-milliliter or 500-milliliter comfortable flasks in entrance pockets (bought individually) | Mannequin Choices: Gender-specific, Duro (males’s) and Dyna (ladies’s)
Store the Osprey Duro 1.5Store the Osprey Dyna 1.5
Salomon Adv Pores and skin 5 ($145)
Professionals:
Up to date light-weight materials
Simple-access rear pass-through pocket
Smooth, body-hugging design
Cons:
Lacking the previous high stuff pocket
Like its bigger counterpart reviewed above, the Salomon Adv Pores and skin 5 is a newly up to date model of a well-loved vest that’s seen on begin strains and trails around the globe. Maybe what units the Salomon packs other than the remainder is their skill to easily wrap across the torso with their SensiFit building. Whereas a few of the supplies of the pack have modified, together with a tighter-weave mesh on the shoulder straps, the pack maintains its skill to experience with out bouncing, whether or not it’s empty or stuffed full. The entrance closure system, consisting of a single stretchy wire that reaches throughout the chest twice and is tightened with a single toggle, stays one of many easiest and most purposeful closure programs available on the market.
The vest has a number of simply accessible pockets. On the shoulder straps are two comfortable flask pockets particularly formed to carry Salomon’s comfortable flasks. The distinctive form of those pockets is a downside to the vest, because it’s laborious to combine and match flasks from different firms, as they are typically too broad to suit simply into the pockets. Bungee cords on the high of every pocket wrap across the high of the flask and maintain them from falling into the pocket as they empty. One other pocket overlays the flask pocket and securely holds smaller objects or a telephone. We discovered that we might simply stuff a number of gels and different diet in these pockets and by no means apprehensive about them falling out. A small zippered pocket on the left shoulder strap holds these objects you actually don’t wish to lose — like your automotive key.
Up to date on this model of the pack is the pass-through pocket on the underside rear. Salomon tweaked the angle of the openings of this pocket, decreasing its total quantity, however maybe making it a bit extra accessible. It’s large enough to suit a jacket or a hat and gloves, and we discovered it to be straightforward to achieve whereas on the transfer. Sadly, Salomon eliminated the highest exterior pocket that we used to stuff a jacket or different cumbersome objects for entry on the go. The principle rear pocket has a barely smaller opening than the earlier model of the vest. A bladder sleeve, which might match a 1.5-liter bladder (bought individually), sits inside this primary compartment.
Sadly, there isn’t a built-in pole attachment system on this vest, so in order for you to have the ability to stow you’re poles, you’ll need to buy Salomon’s quiver to connect to the again.
We liked the earlier model of this vest as a result of it was smooth, purposeful, and didn’t bounce. We’ve discovered that a lot of the updates to the vest push it to be even higher, although we’re not satisfied on the redesign of the rear pockets. The fabric is gentle and breathable, and it gives simply sufficient construction to remain snug at any pace.
It’s value noting that this pack solely is available in a unisex mannequin. Whereas the sizing is per regular males’s pack measurements, the ladies on our testing staff discovered that they needed to dimension down. Test Salomon’s web site for sizing suggestions, particularly if you happen to are typically between sizes.
Gear Capability: 5 liters | Liquid Capability: 1 liter | Hydration Carrying Technique: Two 15-ounce comfortable flasks (included) | Mannequin Choices: Unisex
Store the Salomon Adv Pores and skin 5
The Salomon Adv Pores and skin 5 has loads of house for comfortable flasks and diet. Photograph: iRunFar/Annie Behrend
CamelBak Zephyr Professional Vest ($160)
Professionals:
Light-weight
Comfy
Simple to regulate
Cons:
Doesn’t match non-CamelBak flasks properly
The CamelBak Zephyr Professional Vest is a mid- to large-sized hydration pack that works properly for half- to full-day working adventures. It’s light-weight, with gentle colours and breathable mesh that maintain it from feeling too scorching. It is available in unisex and girls’s variations with the identical pocket structure however barely totally different shapes and sizing. We examined each.
This working vest has a number of entrance pockets for conserving diet and different small necessities shut at hand. Two mesh pockets maintain CamelBak’s comfortable flasks, which include the pack. Considered one of our solely gripes about this vest is that we’ve discovered that the CamelBak flasks are inclined to leak except you actually crank the lids on tightly.
Two zippered pockets are giant sufficient for a telephone, and one facet has a clip to safe a automotive or home key inside the zippered pocket. Lastly, the entrance proper facet has yet another small pocket to carry one other gel or two. We have been impressed with how a lot we might carry within the entrance of this pack.
A zippered pocket on the again is giant sufficient for a jacket, first-aid package, gloves, headlamp, and different gear for a full day trip. If you happen to’re utilizing trekking poles, this pack has a detachable, stowable quiver. Sadly, that is the one solution to retailer poles on this pack, so if you happen to don’t just like the quiver system, you’re out of luck.
There are a number of choices for carrying water, although. Along with carrying two comfortable flasks within the entrance pocket, this pack can accommodate a 2-liter bladder (not included) and has webbing loops for securing the tube on every shoulder strap.
In contrast to many hydration packs, this one has further adjustment straps beneath the arms along with the standard sternum straps. You may tighten these additional straps for bounce-free consolation. iRunFar testers appreciated that this vest was snug and simple to regulate and will match a wide range of physique sizes and styles. Different considerate particulars on this pack embody reflective accents and a built-in security whistle.
Our greatest gripe with this working vest is that the entrance hydration pockets are sized particularly for CamelBak’s comfortable flasks and are too quick and broad for the usual Hydrapak comfortable flasks utilized in nearly each different working vest. This makes it difficult to swap recent water bottles shortly in a race, for instance. That mentioned, this will not be a difficulty if you happen to favor working with a bladder or are completely satisfied utilizing the included CamelBak flasks.
Gear Capability: 11 liters | Liquid Capability: 1 liter | Hydration Carrying Technique: Two 17-ounce comfortable flasks (included) | Mannequin Choices: Unisex and girls’s-specific fashions
Store the CamelBak Zephyr Professional VestStore the Girls’s CamelBak Zephyr Professional Vest
The CamelBak Zephyr Professional Vest. Photograph: iRunFar/Eszter Horanyi
USWE Tempo 8L Path Working Vest ($155)
Professionals:
Easy chest buckle and elastic facet cords for straightforward changes
Harness design eliminates bounce with out feeling tight or constrictive
Light-weight and breathable
Cons:
Flasks have slim openings which are laborious to refill, and straws can shift and bounce round
Rear storage is just not simply accessible whereas sporting the pack
The one pole-carrying possibility is throughout the entrance of the vest
The Swedish firm USWE (pronounced “you-swii”) originated within the off-road bike and bicycle world. Their foray into working hydration packs consists of the USWE Tempo 8L Path Working Vest. Their expertise and innovation in different out of doors areas have led to some distinctive options that make this vest stand out within the mid-volume pack class.
This 8-liter working vest options USWE’s signature “No Dancing Monkey” harness system, offering a safe match with no bounce. The entrance closure consists of 1 giant round buckle that our testers praised for its simplicity and ease of use. The pack’s adjustment factors are elastic draw cords on the edges that cinch to tighten the match with out constricting respiration.
The fabric could be very light-weight, stretchy, and cozy, increasing simply to accommodate gear.
Two entrance pockets carry the included pair of 500-milliliter comfortable flasks. These are positioned decrease on the physique and have connected consuming straws to permit for sipping on the go with out having to take away the flask. The flasks have comparatively small openings, which we discovered inconvenient for refilling, particularly if utilizing an electrolyte powder or drink combine. Two stretch pockets over the flask pockets are properly expandable and might match a cellphone, gels, and different smaller objects.
The rear compartment can match a 2-liter bladder (not included) and makes use of two pull-tight straps on the shoulders to compress the bladder, securing it and stopping motion and bouncing. Two zippered pockets alongside the decrease rear of the pack present safe storage. These overlie one another and will be difficult to achieve with the pack on, making them much less handy than an open-ended pass-through pocket.
Considered one of these compartments has a zipper opening on the underside, which might lead to misplaced gear if not totally zipped.
The trekking pole attachment sits diagonally throughout the entrance of the pack, which might intervene with the storage pockets and could also be uncomfortable for runners with slim builds or bigger chests. At iRunFar, we additionally discourage the storage of trekking poles on the entrance of the physique as a result of threat of damage in case of a fall, and we don’t like this pack’s system.
If you happen to just like the match and design of this vest however are searching for a lower-capacity race-ready vest, USWE additionally makes a 2-liter model with the identical design and match however with out the bigger rear pocket. You may test it out at our USWE Tempo 2 Working Vest assessment.
Gear Capability: 8 liters | Liquid Capability: 3 liters | Hydration Carrying Technique: Two 500-milliliter straw comfortable flasks (included) and might match a 2-liter bladder (bought individually) within the rear | Mannequin Choices: Unisex
Store the USWE Tempo 8L Path Working Vest
Evaluating the Finest Working Vests
There are a number of components to think about when selecting the most effective working vest. Photograph: iRunFar/Eszter Horanyi
Purchaser’s Information: Learn how to Select the Finest Working Vest
Vest Capability
One of many primary variations between the most effective working vests available on the market is their capability. Manufacturers usually measure pack capability in liters, very similar to a climbing or backpacking pack. Working hydration vests are usually a lot smaller than a standard backpack and are designed to be form-fitting and vest-like to maintain the pack from bouncing round.
Manufacturers usually break up storage capability into a number of pockets and compartments throughout the front and back shoulder straps as an alternative of getting one giant rear pocket like a standard backpack.
For shorter runs of lower than two hours or a race with frequent entry to help stations, a pack with two to 5 liters of capability, just like the Patagonia Slope Runner Vest or Salomon Adv Pores and skin 5, might be sufficient to hold your hydration, meals, and necessities.
For runs which are within the 3- to 6-hour vary or in more difficult or slow-going terrain, one of many midsize packs, such because the USWE Tempo 8L Path Working Vest or UltrAspire Alpha 6.0 Race Vest, offers you slightly additional cupboard space for gear and liquid.
For all-day adventures or runs in additional distant and excessive terrain, which require additional gear and layers to protect in opposition to altering climate, a bigger pack within the 12- to 15-liter vary, just like the Salomon Adv Pores and skin 12, might be wanted. The CamelBak Zephyr Professional Vest can also be large enough for a lot of all-day self-supported runs. If you’re contemplating a race with a compulsory package, a bigger capability pack is your best option for stowing every thing you’ll be required to hold.
Working-specific hydration packs max out within the 15-liter capability vary. If you’re searching for a bigger capability pack for an extended or multi-day journey, take a look at our Finest Fastpacking Packs information, as these will higher serve the wants of that kind of run or hike. That mentioned, some on the iRunFar staff are keen to interact in “shiver bivys” for in a single day journeys and might match all their gear right into a 12-liter pack.
Whatever the terrain you run on, you need a working pack that may match snugly and securely. Photograph: iRunFar/Eszter Horanyi
Match and Adjustability
Working hydration packs are close-fitting, with a vest-like wraparound type that sits larger in your torso than a standard backpack. This match makes it simpler to entry storage on the go and retains the pack near your physique to forestall it from shifting and transferring round whenever you run, which might trigger chafing and even bruising over time.
One of the best working vests function stretchy supplies to allow them to transfer with you when you are working and respiration. They usually have no less than one level of adjustment — most frequently an adjustable chest strap that tightens and loosens the pack simply on the fly. The USWE Tempo 8L Path Working Vest has a novel entrance adjustment system that’s easy to make use of, which is right throughout lengthy efforts the place you’ll get drained or within the chilly when your fingers might lose dexterity.
Many working vests, together with the CamelBak Zephyr Professional Vest and the Patagonia Slope Runner Vest, have further adjustment areas on the edges of the pack to create a hug-like match.
All hydration pack producers have totally different sizing and match, so it is very important assessment their brand-specific measurement and match guides. A very powerful measurements for getting the best sized vest are across the widest a part of your chest and the underside of your ribcage.
The best choice for selecting a accurately sized pack is to enter a working specialty retailer and check out on a wide range of choices. There are additionally variations in preferences in the case of pack sizing. Some folks like their packs tremendous comfortable, whereas others need slightly respiration room.
Word that your pack will match in a different way when empty versus totally loaded with hydration, meals, and equipment. When making an attempt a pack on for the primary time, you’ll discover which you can get the most effective match if you happen to load a long term’s value of necessities — or some quantity resembling it. Loosen all of the straps fully, after which tighten the sternum and facet changes till they really feel safe however not uncomfortably constrictive. We discovered that the bigger Salomon Adv Pores and skin 12 felt equally as snug when it was full as when it was empty. Many entrance straps sit on vertical sliding rails for straightforward adjustment, whereas others have a hook or “T” attachment with a number of cloth loops alongside the entrance to customise the match.
A hydration pack ought to match snugly however not restrictively, and you need to be capable to twist your trunk, swing your arms, and breathe simply with out the pack shifting or bouncing.
Maggie Guterl assessments telephone storage on a working hydration pack. Photograph: iRunFar/Eszter Horanyi
A number of of the most effective hydration packs available on the market are available a gender-specific match, which might imply something from smaller sizes and colours to a totally totally different pocket and hydration-carrying configurations. It’s essential to notice that these modifications don’t at all times translate to a greater match.
For the entire vests included on this information, there wasn’t an enormous distinction between the unisex and girls’s particular variations apart from a shorter torso size and barely totally different form to accommodate particular physique shapes. Whereas the Osprey Duro 1.5 and Dyna 1.5 have totally different names and barely totally different matches, they’re very comparable vests. The identical goes for the CamelBak Zephyr Professional Vest, which has unisex and girls’s variations with basically the identical pocket layouts.
Breathability
When temperatures rise, a hydration vest permits you to carry the water you want on a run. Sadly, a hydration pack additionally provides additional materials to your again and chest, growing warmth retention and sweating. The entire packs we examined have light-weight mesh materials lining subsequent to the physique, normally polyester, that enables for air flow and moisture wicking.
Packs that scored very extremely amongst testers for breathability, such because the Salomon Adv Pores and skin 12 and Patagonia Slope Runner Vest, all have a mesh lining and pockets manufactured from light-weight stretchy supplies to permit for good airflow. The breathability issue will weigh extra closely for these steadily working in scorching circumstances.
Tyler Inexperienced wears an Osprey Duro 1.5 throughout the early miles of the 2024 Western States 100. Photograph: iRunFar/Eszter Horanyi
Water Capability
The principle level of a working hydration pack is, properly, hydration! Most hydration packs carry fluids in two methods: a pair of roughly 500-milliliter comfortable flasks in entrance pockets on the chest or in a hydration reservoir, generally referred to as a bladder, that matches in a rear compartment in your again. Many packs can accommodate each, and whichever carry technique you select is a matter of private desire.
The water capability of working hydration packs varies considerably. Smaller packs, together with the Patagonia Slope Runner Vest and Salomon Adv Pores and skin 5, can usually maintain round one to 2 liters of fluids comfortably, whereas bigger packs for longer runs can maintain three liters or extra. The comparatively small and compact Osprey Duro 1.5 and Osprey Dyna 1.5 can carry as much as 3.5 liters of water if you happen to really need them to.
We advocate figuring out the quantity of water-carrying capability you want in your pack by the kind of terrain and circumstances you most steadily encounter. A smaller capability pack will do the trick for shorter runs or races with frequent help stations. Easy accessibility to water sources, akin to stream crossings, may also lighten your load, as you possibly can filter water alongside the best way. You may take a look at our Finest Water Filters for Path Working information to be taught extra.
For lengthy days with out quick access to water or in scorching climate, a bigger pack, just like the Salomon Adv Pores and skin 12, that may match no less than a 2-liter reservoir and two 500-milliliter flasks, is your best option.
A mid- to large-sized working pack can maintain every thing you want for a day within the mountains. Photograph: iRunFar/Eszter Horanyi
Mushy Flasks or Bladders
As talked about above, working hydration packs usually have two methods to hold water: flasks or a hydration bladder. Selecting the most effective hydration pack for working comes all the way down to weighing consolation, ease of drugs entry, and water-carrying capability.
The design and expertise behind the most effective hydration packs for working have modified over the previous decade, with the earliest variations being a water reservoir inside a small backpack. A bladder behind the pack continues to be a go-to for a lot of hydration pack designs, as we see with the Osprey Duro 1.5 and Osprey Dyna 1.5, although two comfortable flasks within the entrance are actually discovered on practically all working vests.
Bladders are the best solution to carry giant quantities of liquid. Most packs can match a 1-liter bladder pretty simply. Utilizing a bladder as an alternative of sentimental flasks frees up entrance pockets for stashing necessities like diet and your telephone in an easy-to-reach place. On the destructive facet, hydration bladders are inclined to slosh extra if there may be extra air in them, and so they add additional weight to your again, which some runners don’t like. It is usually tougher to maintain observe of how a lot you’re consuming with the bladder since it’s out of sight, and refilling a bladder can also be extra cumbersome and time-consuming than comfortable flasks, which is one thing to think about if you happen to’re racing.
Whereas a number of working vest choices have a rear bottle holster, most working hydration packs use 500- to 600-milliliter bottles or collapsible comfortable flasks in entrance pockets. Mushy flasks give fast entry to your fluids, making refilling straightforward with out taking the pack off. Additionally they make it a lot simpler to combine and match your hydration wants with electrolyte drink mixes, plain water, and even soda.
On the draw back, two 500-milliliter comfortable flasks will solely provide you with one liter of liquid capability, and carrying bottles within the entrance pockets could also be uncomfortable for some runners, particularly these with bigger chests.
Bigger-capacity packs, just like the Salomon Adv Pores and skin 12, make it straightforward to hold plenty of water with a mixture of flask and bladder storage choices, and so they may also carry additional layers, a first-aid package, diet, and every thing else you want for a giant day trip on the paths.
Pocket Placement and Storage
The gear-carrying skill of varied packs is what units the most effective working vests other than the remainder. Pocket dimension and placement are essential to the group and performance of the pack. Easy accessibility to necessities on the go and safe storage for additional gear and valuables are key options of our favourite packs. The Salomon Adv Pores and skin 12 has sufficient pockets to hold many objects simply and securely, and has a pocket setup that our staff has loved for a few years.
The commonest pocket association for working hydration packs is a mixture of smaller entrance pockets and bigger rear compartments, with some packs using the fabric beneath the arms for storage.
One of the best pockets are stretchy sufficient to increase their capability and elastic sufficient to forestall sagging and bouncing. Manufacturers normally separate entrance storage into pockets designed to carry a comfortable flask and extra compartments overlying these for small objects akin to diet, lip balm, a cellphone, and extra.
Many working vests have a number of pockets to retailer no matter you want. Photograph: iRunFar/Eszter Horanyi
All however the smallest working hydration packs have no less than one storage pocket on the again, normally a pouch spanning the size of the pack that holds a hydration bladder and likewise secures a jacket, additional layers, a first-aid package, and different gear that doesn’t have to be shortly accessible. Most working vests add further storage capability with stretchy overlay pockets.
Frequent rear storage and pocket preparations embody an interior sleeve inside a single giant again pocket to separate it into two compartments, a pass-through pocket throughout the underside for entry to gear with out eradicating the pack, and an open stuff pocket on the outer a part of the pack. The rear of the Patagonia Slope Runner Vest has a really customary pocket setup, and we appreciated the straightforward entry pass-through pocket on the again of the Salomon Adv Pores and skin 5.
Along with the essential storage setup of the pack, there are a number of additional particulars which are value contemplating. Safe closures, akin to zippers, Velcro, or clasps, are an essential consideration, particularly if you happen to’re one to take your pack on and off steadily, growing the possibilities of gear falling out.
A waterproof pocket for valuables akin to your key or cellphone could also be an essential addition in moist climates or all-day wet ultras. Maybe a very powerful pocket add-on element is a key clip, as a result of nobody desires to return to their automotive or dwelling to find that their key has dropped out of their pocket someplace alongside the path.
The iRunFar staff examined working vest from a wide range of firms with many various designs. Photograph: iRunFar/Eszter Horanyi
Clasps and Closure System
A working vest’s chest strap closure system is a small element that considerably impacts match and performance. Though our favourite packs fluctuate considerably of their closure programs, simplicity and ease of use are a very powerful options of any system. Within the case of the USWE Tempo 8L Path Working Vest, one single giant buckle centered on the chest is about so simple as it will get!
The commonest chest strap closure is a straightforward buckle, just like a standard backpack sternum closure. These are straightforward to make use of and usually don’t require a lot focus or dexterity, which is essential for chilly fingers and drained brains.
The Osprey Duro 1.5 and the Osprey Dyna 1.5 make use of a barely totally different variation of the plastic buckle closure, with plastic clips connected to the sternum straps, whereas the CamelBak Zephyr Professional Vest has easy buckles.
One other generally used chest strap closure is a wire that stretches throughout the chest and attaches to a plastic hook. The strap adjusts by pulling the wire by means of a bungee clasp system to tighten and loosen it as wanted. The Salomon Adv Pores and skin 12, Salomon Adv Pores and skin 5, UltrAspire Alpha 6.0 Race Vest, and the UltrAspire Spry 5.0 Race Vest use some type of this closure. This method’s adjustability on the fly and skill to stretch with chest growth whereas respiration set it other than conventional strap choices. These closures require a bit extra dexterity to align the strap over the hooks and thus will be tough in very chilly circumstances or whereas sporting gloves.
Sturdiness
Hydration packs are costly and a major funding for many runners, however they need to final a very long time. A pack’s sturdiness is dependent upon the material, clasps, and cords utilized in its building, in addition to your use and care.
Relying on the place it occurs, a zipper, pocket, or clasp failure might vary from a minor inconvenience to a disaster. Somebody who runs on distant mountain ridges or goes bushwhacking by means of timber and rocky terrain could have totally different sturdiness necessities for a pack than somebody who principally runs on gravel roads.
As with many different items of path working and out of doors gear, when materials weights lower, sturdiness additionally tends to lower. The UltrAspire Alpha 6.0 Race Vest has barely heavier materials than most of the different packs on this information, however we’ve by no means apprehensive about it standing as much as something we throw at it.
All of the packs we examined fared properly by way of sturdiness, with no vital tears or breakage throughout our testing interval. Our testers have used some packs for years and years with none sturdiness points.
The Salomon S/Lab working vests have been standard amongst our testers. Photograph: iRunFar/Eszter Horanyi
Additional Options on the Finest Working Vests
Many considerate particulars have gone into designing and establishing the most effective working vests. Along with the pocket structure, supplies, and match, a number of further options improve the security and performance of a pack.
Whistle — A lot of the finest working vests as we speak, together with the Osprey Duro 1.5 and the Osprey Dyna 1.5, have a whistle, most frequently connected to one of many entrance straps by a loop or wire. These tuck into an adjoining pocket to remain safe, but are simply accessible when wanted in an emergency. This small and easy accent can considerably influence what occurs if you’re misplaced or injured and have to summon assist. Many races embody a whistle as a part of their obligatory kits.
Trekking pole holders — Trekking poles have change into a staple at mountain races and ultramarathons across the globe, and working hydration packs have a wide range of methods to retailer poles when not in use, together with front- and rear-mounted choices. These are sometimes elastic or bungee attachments that cinch poles in place, permitting quick access when wanted. You can even add a quiver to the again of your pack or go for the CamelBak Zephyr Professional Vest, which features a detachable and stowable quiver.
Cellphone pocket — Most individuals carry a telephone whereas working, and most hydration packs have a pocket that matches even bigger telephones. In some instances, these pockets are waterproof, and different packs have pockets with a zipper or cinch wire to maintain the telephone safe.
Attachments for ice axes or helmets — Ice axe loops or helmet attachments are unusual amongst most smaller-capacity running-specific packs, however could also be an integral accent for runners who frequent mountainous alpine terrain. Increased-capacity packs — like fastpacks — have a tendency to incorporate these kinds of options.
iRunFar’s Meghan Hicks wears a Salomon pack that may match a day’s value of meals and chilly climate gear. Photograph: iRunFar/Eszter Horanyi
Why You Ought to Belief Us
For the preliminary model of this information, our testing course of started with in depth analysis into the working hydration packs and vests out there as we speak. After compiling an inventory of over 130 packs starting from small to giant, we narrowed our record to 25 working packs for intensive testing.
We spent a number of months packing water and equipment into our packs and hitting the paths, from humid U.S. East Coast ultramarathons to high-elevation mountain terrain in Colorado and every thing in between. Our testers ran filth roads to rocky ridgelines, working quick, flat miles and scrambling slowly alongside ridgelines.
We all know that runners have numerous pack wants for various conditions, so we examined choices that may work properly for city runs or quick races to those who might maintain every thing we’d want for giant days in distant areas.
Whether or not we had a pack out on a brief restoration run or an extended romp within the desert the place we had it crammed with as a lot water because it might carry, we have been continually assessing the wearability and performance — particularly whether or not or not we might get to every thing we wanted simply with out having to take the pack off and dig by means of it.
Our staff assessed every pack’s match, pocket structure, ease of use, consolation, type, weight, breathability, pole-carrying skill, and sturdiness. We additionally thought-about the flasks and/or bladders they got here with, and any additional options. Testers took the packs in all climate circumstances, from scorching and dry to chilly and wet, and every thing in between, to see if we’d overheat or if the material obtained saggy when moist.
We proceed to check new packs as they arrive available on the market in order that we will maintain this information up to date and make it as straightforward as attainable so that you can discover the most effective working vest on your particular wants.
Our testers ran in working vests in a wide range of settings, together with the Santa Monica Mountains. Photograph: iRunFar/Eszter Horanyi
Regularly Requested Questions Concerning the Finest Working Vests
When ought to I run with a vest?
If you happen to want extra gear than what’s going to slot in your pockets or a working belt, it’s time to think about a working vest. This can be for an hour-long run within the warmth or a race with a major obligatory gear record. For shorter outings, a small pack, just like the Osprey Duro 1.5 or the Osprey Dyna 1.5, can simply carry necessities and maintain you from stuffing too many objects into pockets. Carrying a pack can also be a straightforward solution to maintain your palms free, which many people favor, even for brief runs.
Runs in additional distant places or rugged terrain might require additional gear, like a first-aid package, trekking poles, and extra layers. Any multi-hour journey and nearly all ultramarathon races would require a pack to hold the gear, meals, and water wanted for a secure and cozy day on the paths.
What capability hydration pack do I would like?
Smaller capability packs within the one- to five-liter vary, together with UltrAspire Spry 5.0 Race Vest, Patagonia Slope Runner Vest, Salomon Adv Pores and skin 5, and the Osprey Duro 1.5 and Osprey Dyna 1.5, are excellent for shorter runs and races the place minimal gear and hydration are wanted. These eventualities embody two-hour runs, well-supported ultramarathons with frequent help, or a two- to four-mile repeating loop course the place it’s possible you’ll not need a bottle in your hand your entire time however don’t want to hold hours’ value of diet or gear. In these conditions, it’s possible you’ll take into account sporting a working belt as an alternative, and you may discover extra choices in our Finest Working Belts information.
A mid-capacity pack within the 6- to 11-liter vary, just like the UltrAspire Alpha 6.0 Race Vest, offers you additional cupboard space for meals, fluids, and layers to increase your unsupported working time. For all-day runs or high-mountain adventures requiring a number of additional layers and security gear, a high-capacity 12-liter pack are the best way to go.
A lot of the higher-capacity packs function light-weight, stretchy supplies that match near your physique when not full, so if you happen to want one pack to take you thru each your two-hour coaching runs and your ultramarathon on race day, bigger vests will increase to suit gear and likewise put on comfortably when not stuffed to the gills. The Salomon Adv Pores and skin 12 was our favourite of the larger-capacity packs we examined, because it felt good whether or not it was principally empty or fully full.
The zippered telephone pocket of the Salomon Adv Pores and skin 12 is large enough for practically all telephones. Photograph: iRunFar/Eszter Horanyi
How ought to my working vest match?
Your pack ought to match snugly in opposition to your physique and never shift or bounce with motion. A bouncing pack is each uncomfortable and might trigger chafing. You will have sufficient room within the arms to have an unrestricted arm swing and sufficient house within the chest to tighten the sternum straps to safe the pack, however not prohibit respiration. The Salomon Adv Pores and skin 12 is a superb pack that may match snugly no matter how full it’s.
One of the best working hydration packs sit excessive on the again and torso, although your pack shouldn’t really feel tight round your chest or armpits. The UltrAspire Alpha 6.0 Race Vest sits a bit decrease on the physique than the remainder of the packs on this information. All pack producers included on this purchaser’s information have a dimension chart and directions for taking correct measurements to make sure an correct match. We advocate utilizing these guides and making an attempt packs on in a specialty working retailer, if attainable.
What ought to I carry in my working vest?
Whereas the title implies that runners primarily use hydration packs to hold water, most use them to hold an array of things along with liquid. When you sq. away your fluids in comfortable flasks, bottles, or a bladder, you’ll want to take into account the opposite objects you need readily available whereas out on a run or race. Meals, power gels, and electrolyte powder are widespread objects stashed within the easy-to-access pockets in working vests.
Relying on the climate, a hat, a pair of gloves, a buff, a jacket, or an additional layer could also be so as. An emergency blanket and small first-aid package are by no means a foul concept to have readily available. On the very least, some band-aids, anti-chafe cream, and tape will assist in a pinch.
A cellphone for security, music, and photographs is a must have for many of us, and a small exterior telephone charger may additionally make the reduce for lengthy days, particularly if utilizing a telephone for navigation. The gist is that hydration, meals, and security ought to at all times be on the high of your packing record. A pack just like the Salomon Adv Pores and skin 12 will carry every thing you want for a full day within the mountains.
The entrance pockets of the Salomon Adv Pores and skin 12 line of vests have been a few of the finest available on the market for a very long time. Photograph: iRunFar/Eszter Horanyi
Is there a distinction between males’s and girls’s working vests?
For a number of years, there was a push from a number of manufacturers to make women-specific hydration packs with totally different pocket configurations and sizes than the unisex packs. In lots of of those instances, the ladies’s model was much less purposeful with smaller and extra awkward pockets, and our ladies testers usually most well-liked the unisex choices.
This data appears to have made it again to design groups, as there appears to be much less variation within the unisex and women-specific vests. Salomon, notably, has redesigned the pockets on the ladies’s model of the Salomon Adv Pores and skin 12, in addition to the smaller Salomon Adv Pores and skin 5.
A number of of the vests on this information have each a unisex and girls’s model with comparable pocket designs, together with the CamlBak Zephyr Professional Vest. The structure between the unisex and girls’s vest is comparable, however they’ve barely totally different torso sizes and styles. The Osprey Duro 1.5 and Osprey Dyna 1.5 are additionally a unisex and women-specific variations of the identical pack, with solely minor variations in match and no distinction in performance.
We at all times advocate that runners select the structure, setup, sizing, or shade that fits them the most effective, no matter the way it’s labeled.
Working vests are available all sizes and styles to suit any physique and any want. Photograph: iRunFar/Eszter Horanyi
Ought to I carry my liquids in bottles, comfortable flasks, or a hydration bladder?
It is a matter of private desire and should take some experimenting to see which setup you like. For sooner runs or races the place fast help station turnaround is essential, a flask or bottle is way simpler to take away, refill, and substitute than a bladder.
For warm days or lengthy runs, a bladder could also be preferable for its further quantity, or a mixture can guarantee sufficient liquid capability. A pack just like the Salomon Adv Pores and skin 12 can simply carry three liters of liquid between a bladder and comfortable flasks.
What are the most effective hydration packs for bigger chests?
Men and women have totally different torso shapes, and a number of other working vests have a ladies’s possibility that considers this. The sternum strap configuration and shoulder strap form are the principle components affecting consolation over bigger chests.
Sternum straps which are straightforward to regulate and have some stretch, like these of the Salomon Adv Pores and skin 12, might be extra snug than a inflexible or fixed-position strap, which can result in elevated strain on delicate areas.
Whereas a number of packs have design components to suit ladies’s our bodies higher, a very powerful issue to think about is what’s most snug for you. A bigger-sized unisex pack could also be a greater match than one marketed as women-specific, so some trial and error and an excellent return coverage could also be value prioritizing.
Manufacturers appear to be turning away from altering the pocket configuration in women-specific vests, however the ladies’s variations of the CamelBak Zephyr Professional Vest has a form better-suited to ladies’s our bodies.
You wish to select a vest with sufficient capability to suit every thing you want, whether or not you’re racing or out on an all-day mountain journey. Photograph: iRunFar/Eszter Horanyi
Which working vest is finest for cold-weather working?
Hydration packs usually present the additional benefit of conserving the core heat when working in chilly climate. The draw back is that they’ll trigger your again and chest to get sweaty, which we advocate avoiding, particularly within the chilly.
Some packs, just like the UltrAspire Alpha 6.0 Race Vest, have an insulated pocket for a bladder to guard the water from the chilly. Additionally, if you happen to’re working in sub-freezing temperatures, you’ll wish to make sure the water in your bladder hose doesn’t freeze. To do that, when completed consuming, blow any water within the hose again into the bladder to maintain it from freezing in place.
What’s one of the best ways to connect trekking poles to a hydration vest?
Until you’re doing a race or a run straight up a hill, you’ll most likely need a solution to stow your trekking poles when they don’t seem to be in use. There are a number of totally different attachment programs for trekking poles on numerous packs, and it comes down to non-public desire for which you like.
A pack just like the UltrAspire Alpha 6.0 Race Vest has an elastic wire on the underside that permits you to connect poles horizontally throughout your decrease again. Different packs can connect the poles vertically alongside the entrance of the pack, a design we don’t advocate as a result of potential for damage if you happen to fall.
The Salomon Adv Pores and skin 12 has a number of pole attachment choices, and plenty of runners select to connect a pole quiver to their pack to retailer their poles simply. The CamelBak Zephyr Professional Vest features a quiver for carrying poles.
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Working vests can accompany your adventures on all forms of trails. Photograph: iRunFar/Eszter Horanyi







