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Stay hydrated on your next outdoor adventure with our collection of hydration reservoirs for backpacks! Our selection includes top brands like Dakine, Osprey, Fieldline Tactical, and CamelBak. Choose from a variety of sizes and styles, including lumbar reservoirs, women's-specific packs, and youth options. Don't let thirst slow you down - grab a hydration reservoir and keep moving forward.
$49.99
main compartment is accessible through a top zipper constructed from lightweight ripstop fabric insulated reservoir pocket comes with a 2l wide slide reservoir bpa- free reservoir features a bite valve with an on/off switch 360° reflectivity for...
5
Lonnie
Excellent product, stylish and comfortable. My last High Sierra pack is still going strong, too.
5
Starfish
I was gifted this bag in 2009 and it just ripped slightly on top in 2024. I was n't even sure the brand, but I had to look it up and give a review because 15 years of monthly hiking use on a bag is really impressive. Needless to say, I 'll be buying another!
5
SrEK
I purchased two hydration packs. One for me and one for my 12 year old son. They adjust perfectly to fit each of us. There is enough room to pack a wallet, snack, and a few other essentials.
5
Bibin
Lightweight and compact for 8L backpack with sufficient compartments
5
I made the purchase a few weeks ago and everything arrived in good condition and the quality is the best
$29.99
WAS: $38.00*
grip™ handles make the reservoir convenient to carry and access in your pack, providing a secure grip while filling and pouring flexible 36 '' hydra ... flex drink tube is non- kinking and provides a steady flow high- flow blaster™ bite valve self- seals after each sip and features...
5
Old Dude
Love it, added filter adapter to hose and really like that I can fill it up without taking it out of my backpack.
5
Gianni
Very practical and well made, reliable and robust.
5
Chantal M.
I love this product! The size is just right and just enough. Easy to clean. Love the easy connection points. I 've used it for trail running, as well as hiking the narrows. Definitely recommend!
5
HananaBread
This water bladder was life changing. I love everything about it and ca n't stop showing it off to my friends.
5
Dante
Perfect hydration bladder for a range of running distances and activities. Like the ability to reduce and have stability for the medium volume runs and then full open for those peak distances. Fully reversible for cleaning is a must.
$69.99
WAS: $90.00*
the c0 dwr finish is a water- based, pfas free formulation equipped with a 2. 5l crux reservoir: this ensures extended hydration during your
$120.00
2l/ 70oz hydrapak® reservoir phaser bite valve breathable air flow backpanel and shoulder straps external attachment straps fleece lined sunglass pocket safety light attachment integrated rescue whistle/sternum strap 1. 2
$69.99
crux™ reservoir with magnetic tube trap™ offers 20% more water with every sip, easy on/off lever, big bite™ valve, hydro ... to help keep you hydrated mesh strap straps for enhanced ventilation lightweight and breathable fabric promotes comfort on the trail adjustable sternum strap...
5
Ronyboy
Great product to use while running or walking, very convenient
$69.99
Great hydration backpack for the slopes ... Refills easily and doesn ’ t leak at all. ... I needed a smaller one I am under 5 ft tall and they always are too big and bulky-
5
Cocomo5
Great for outdoors! Very happy with the purchase and been using every weekend for hikes. Must buy
5
Jessidemello
I bought this for my husband who mountain bikes. Perfect size. Fits his keys Wallet& phone and obviously some water.
5
5th grade Teacher
I ’ m very happy with my purchase. This is the perfect size for me.
5
Harnie
Great option vs carrying a water bottle on your walks, runs, or hikes. The weight is distributed, and your hands are free!!!
5
bluesbird07
Brought about a month ago for hikes and not having to carry bottles. Works great and is large enough to last several miles of hiking. Great little storage pockets for essentials also
$69.99
guard™ technology, ergonomic handle, and leak- proof cap ... stores up to 85
$219.99
bak impact protector( sold separately) e- bike battery sleeve: securely and safely ride with a second e- bike battery for all- day adventures stretch overflow pocket: quickly stash or shed an extra layer cargo compression: cinch down jackets or other items to keep the footprint small soft lined...
$74.99
our got your bak™ lifetime guarantee covers all reservoirs, backpacks, bottles and accessories from manufacturing defects for the lifetime of the
$29.99
WAS: $33.99*
Durable and we like the bite valve versus the one u have to manipulate to open ... I wanted to have an extra to share with my adult children or my boyfriend whenever I suggested a hike, which is almost every
5
Siobhann
Had my Platy for many years and its absolutely brilliant. Still fresh clear tasting water. Now looking for a 2nd one for my daughter for our bike journeys so she stops trying to drink all my water
5
Stubbs
[ The quality of my reservoir is awesome. I ’ ve tried other brands and always go back to platypus. It ’s strong and there ’s no nasty plastic taste
5
Don L.
Great lightweight and easy to use reservoir. Durable and we like the bite valve versus the one u have to manipulate to open
5
anothermountaingirl
[ I have a few different styles of platypus and this one is now in my mountain biking bag. I like the clip that keeps it on my pack. It has a sturdy hanger.
5
Jerom
I have had my Platypus Hoser for more than 15 years now and it still works great. It's the two liter version, very similar to this one. No complaints ever, easy to clean, light weight, and very durable. My version even has `` patent pending '' still on it. And a logo with a Platypus illustration, which I love! Thanks@ Platypus for all these years of joyful and well- hydrated hiking and biking thanks to the Hoser:)
$100.00
elevate your run with our minimalist pack, crafted from premium, durable materials and designed with meticulous attention to detail. ... it's the ultimate hands- free hydration solution for runners and outdoor enthusiasts of all
$89.99
designed for mountain biking crux™ reservoir with quicklink™ system: offers 20% more water with every sip, easy on/off lever, big bite™ valve, hydro ... it ’s equipped with the crux™ reservoir for 20% more water per sip, 7 pockets for easy organization, and an...
5
Hikerboy
Such a good bag, 100 oz of water is 4x my large yeti and the bag still has so much room I fit in an additional shoulder bag, snacks, some accessories and some green, and still had the half of the largest pouch not taken up by the water pouch. Bag is comfortable and stylish. Reservoir for water is incredibly well thought out and comes apart easily and in enough places that making sure the pack is dry after use is a breeze. Nice quality straps, small footprint and breathable materials means your back isn ’ t burning up. I ’ d say if you ’ re looking for a pack that will last you a long time and hold up as well as serve you well for carrying most if not all of the things you ’ ll need for 1/2 day hikes, you will be incredibly happy with this bag!
5
MellyMellz
Both this for a hiking trip and it worked perfect 😍
$89.99
Great for multiple uses- Motorcycles bikes hiking ... It was easy to use, held a ton of water, and had a lot of room for packing other items, which was a great
5
Dusten
I bought this for when I go skiing and it worked well.
5
CK Concours
Great product! Tremendous value and quality. Will definitely buy again.
5
jlzinck
Hiked for 6 hours and still have water left over. Removable bladder, sturdy construction. Could not be happier
5
angeleyes010812
Spacious, and comfortable, the color is great, bought one for a friend and myself
5
Jess8903
Does as advertised, does n't feel too heavy on your back during a hike. It was easy to fill and figure out how to drink out of it. The outside pockets are big enough for snacks and sanitzer. I also put my big phone charger in there and it fit justfine.
$89.99
you 'll stay hydrated and light on your feet with our massive 2. 5l crux reservoir. ... the cloud walker 18 hike pack is redesigned with equal parts technical and functional to create the perfect day or play
$46.95
high- capacity yet folds down to the size of its cap for ultimate space- savings—an elastic bungee keeps it tightly folded when empty lightweight, durable film construction is perfect for fast and light travel, backpacking and hiking loop at top makes it easy to hang and carry made...
5
Isaac F.
Great hydration bladder Wish it could be more durable
5
john a.
Well made. MSR makes good stuff. And redesign continually and smartly.
5
Bert W.
I purchased this last spring for my motorcycle trip from Spring Branch, TX up to the Arctic Circle in Alaska and back. It performed flawlessly for the whole 31 days and 11, 525 miles on the back of my MoskoMoto panniers. The little dispensing valve was great, as I could refill small water bottles, brush teeth, splash face and wash hands, wash/rinse dishes, mix cocktails, etc., all right from the bag holder on the back of my bike. I am very happy with the bag and always pleased with MSR products and their Customer Service Dept.
5
Joe
Bought and used on multiday backpack. Overall worked perfectly for what we needed. Con: the elastic tie on one end is not load bearing. Pro: a full bag survived a 6 foot fall onto sharp rocks; no damage at all. The packaging could use directions or link or something with initial cleaning directions. I found them online and no plastic or strange taste at all.
5
Philip J.
Great Quality, Super Light weight and nice leakproof seal on the cap! Packable too! Use these everytime we go Camping or Tailgaiting!
$120.00
hydrapak® reservoir phaser bite valve breathable air flow backpanel and shoulder straps external attachment straps fleece- lined sunglass pocket internal organizer pockets safety light attachment integrated rescue whistle/ sternum
$160.00
crux™ lumbar reservoir with magnetic tube trap™ offers 20% more water with every sip, easy on/off lever, big bite™ valve, hydro ... to help keep you hydrated incorporates high- pile mesh construction for a superior feel 3d vent mesh harness provides lightweight and breathable...
$169.99
I got this for hiking and it is great and keeps my water cold. ... Great Pack ... guard™ technology, ergonomic handle, and leak- proof cap air support™ pro back panel is designed with body mapping technology to identify and ventilate specific areas of the body that generate the most heat magnetic...
5
Trini King
I got this for hiking and it is great and keeps my water cold.
5
Popeyesrocks
[ Very durable and has lots of storage. I got the extra armor padding as protection. It has a tight fit with wafer filled all the way. The bladder system easily detaches at the drinking tube which is convenient
5
ScottieDrippin
[ I purchased this for a two day camping trip and it was my only water source. I didn ’ t bring any sports bottles since my frame bag took up the whole space. The backpack has a lot of nice features( sunglass pouch, key ring, and several side pockets) I especially liked the magnetic clip for the straw. I also used the helmet clips to hold my helmet when not in use. The only thing I think it was missing was a cover for the whole thing just in case it started to rain while you ’ re on a ride. I was afraid I was going to have back pain from all the weight but it was well balanced. I ’ m very impressed!
$104.99
the air support™ back panel ensures enduring comfort during long days on the trails, while the internal hydration reservoir sleeve keeps you water-
$129.99
WAS: $175.00*
lock bike helmet attachment stretch mesh front pocket for quickly stashing extra gear blinker light attachment and reflective patch for safety removable roll- up tool pouch keeps tools handy and organized lightweight sternum strap magnet for easy access to water bike tool organization in main...
5
Randolph S.
[ Great pack with lots of room. Use it for mid to long MTB rides. Would be lost without it!
5
Gabriel A.
Osprey Raptor 14 Review: The Ultimate Cycling Backpack When it comes to cycling backpacks, the Osprey Raptor 14 stands out as the most complete, comfortable, and purpose- built pack for mountain biking and urban rides alike. It is designed specifically for cyclists, featuring an ideal size that is neither too large nor too small, ensuring you have everything you need without unnecessary bulk. Unmatched Organization& Functionality One of the standout aspects of the Raptor 14 is its exceptional organization. Every compartment and pocket is strategically designed to store and access gear effortlessly. Whether it ’s tools, snacks, a first- aid kit, or personal items, everything has its designated space, making it easy to find what you need when you need it. Reservoir Included – The 2. 5L Osprey Hydraulics™ LT reservoir comes with a quick zip access system and a sternum strap magnetic bite valve attachment, allowing you to stay hydrated without breaking stride. LidLock Helmet Attachment – A dedicated attachment system for securely carrying your helmet when off the bike. Integrated Tool Roll – A separate compartment keeps tools organized and easily accessible for quick repairs. Hipbelt Pockets – Perfect for storing small essentials like snacks, a multi- tool, or your phone without needing to stop. Superior Comfort& Stability The Raptor 14 excels in providing a secure and comfortable fit, ensuring maximum stability even on rough terrain. The bike- specific winged shoulder harness and air mesh wrap hipbelt help distribute weight evenly, keeping the pack snug against your body and preventing unnecessary movement during technical rides. Versatility Beyond the Trail While the Raptor 14 is designed for cycling, it ’s also a fantastic pack for daily use. Its streamlined design, comfortable fit, and practical compartments make it an excellent choice for commuting, hiking, or even running errands around the city. Final Thoughts The Osprey Raptor 14 is simply the best backpack for mountain biking. It ’s comfortable, incredibly well- organized, and packed with features that make it the perfect companion for long rides. Whether you 're tackling rugged trails or riding through the city, this pack offers the perfect balance of capacity, stability, and hydration support. If you 're looking for a top- tier cycling backpack, the Raptor 14 should be at the top of your list.
5
Shawn S.
[ Great pack. Well thought out to keep things organized. Great coler of orange. Love how the bladder works compared to other brands.
5
Lance M.
[ This was a gift for my nephew. I ’ ve owned my Raptor 14 pack for 5 years of heavy use. Simply put, it ’s my top goto pack. The bite valve wears out over time, but is easily remedied with a Osprey replacement valve. I love this pack because it ’s big enough to haul ample of water for long rides and carry warm clothing for when the sun drops and you have a long( and cold) descent back home.
5
Eric L.
[ I recently tried the raptor 14 update. This pack has some very cool new features that set it apart from the older edition. The hydration bag connection to the pack itself has a slip and lock feature that makes the hanger secure, and the tube and bite valve are ported through a zipper sleeve to the user. A continuous stretch pocket runs along the exterior of the pack that allows for small and large gear to be tightened down with a cinch down pull strap. A roll out tool bag that can also be handy for first aid. This bag is definitely the brain child of an active user.
$55.00
if it ’s time to replace or update your hydration reservoir, look no further than the freshly updated 3- liter( 100- ounce) lumbar reservoir 2. 0, which fits perfectly with dakine ’s mountain bike hydration hip
$50.00
if it ’s time to replace or update your hydration reservoir, look no further than the freshly updated 2- liter( 70- ounce) lumbar reservoir 2. 0, which fits perfectly with dakine ’s mountain bike hydration hip
$160.00
an added quick- stash on the shoulder harness offers intuitive storage for sunglasses, and a magnetic hydration buckle with a three- liter hydrapak® lumbar reservoir delivers convenience and a lowered center of
$129.99
what makes the m. u. l. e. ® 12 hydration backpack redesign so exciting? ... finally, our reservoir with quicklink™ system ensures you get all the hydration you need on the move, with no
5
MilanoRN
[ Hydro pack is awesome for the money. It has the straps of the high end packs and the venting of the highbend packs for less money. Literally like wearing nothing. I pack 2 meals, a small burner and change of clothes and everything fits perfect. Not to mention the 2L bladder. Very comfortable, little to zero bounce on MTB trails. I even jumoed a few times with it and forgot I had it on. Great bag!!
4
Limerence
[ I bought this to replace a M. U. L. E that I have used for almost 10 years. It was still good, but I am a sucker sometimes. Now I have two. They are durable and comfortable.
$130.00
designed for all- day comfort helmet carry: stow and secure helmet stretch overflow pocket: quickly stash or shed an extra layer integrated carry pockets: keep your tools and repair kit organized repurpose gold sustainability badge: made with recycled materials, made with safer chemicals, and...
$89.99
hydration type crux™ reservoir with standard exit port ... It's durable and great to have for any outdoor activity. ... repurpose silver lightweight and durable materials air support™ light back panel: designed with body mapping technology for efficient ventilation and lightweight...
5
billybob7189
Got one a little while ago and I absolutely love it. It's durable and great to have for any outdoor activity.
5
klockhause
[ I bought this to supplement some of my cycling adventures, which include long distance gravel and MTB events. Sometimes having the extra water on your body gives you a competitive advantage, sometimes it is just necessary to survive. All in all, you ca n't have enough water and snack, but this pack is small and tight enough to give you all you need and no more. Fits great, hassle free, and love it.
5
Rizziam
[ Bought this and used it twice, carries a good amount of water with space for other items. Perfect for music festivals and outdoor activities.
5
Lou Bitgood
[ Every time I go in the store I feel extremely welcomed and I ’ m helped immediately. I had a few questions about the camelback I was getting and someone helped me immediately. Would recommend to anyone!
5
Frugal Una
I bought this for my daughter for Christmas so have not given it to her yet, but it looks like great quality and lots of nice features.
$129.99
with 10l of compressible cargo space, and our most innovative and lightweight fusion reservoir, it's perfect for carrying all the essentials, and then
$149.99
complete with our new lightweight and innovative fusion 2l reservoir with tru zip waterproof zipper, you 'll stay effortlessly hydrated no matter what your journey has in
$55.00
hydration system designed for running, hiking, and biking rigid backplate eliminates the need for a baffle to allow easy cleaning and drying universal hanger for all hydration- compatible packs big bite valve delivers 20% more water per sip tru® zip technology is...
5
NH WMNF runner
[ Bought this to replace a leaky bladder in my running pack made by another company. It does not leak! The zipper feature is nice; it clicks once it's fully closed. There is some structure so you can open the bladder with one hand, which makes filling it easier. It barely fits inside my pack, but it fits, phew.
5
Kracker
[ I bought this a month ago and it ’s the best camel pak I ’ ve ever had. The hose is awesome, it has a release latch so it doesn ’ t leak, and the zipper feature is dope
5
Jimbo
[ Used it over the Labor Day weekend during a two day hike in the Shenandoah National Park. The new zipper and hose quick connect made every stage of the process so much easier. Refilling the reservoir without removing it from my backpack was a breeze. My son now wants this upgrade too. I already purchased one for him. We ’ re both looking forward to our next outing.
4
maks
[ I have only used this for a week so far. I like the zipper more than the screw cap, and have not had any issues with leaks. The hose is VERY long though imo, so the mouth piece keeps getting covered in dirt. Having only used it for a week I wo n't be rating durability at this time
$39.99
pu fabric coating helps protect your gear from rain and snow 18l gear capacity with a 2l hydration bladder breathable padded back and shoulder straps adjustable waist, shoulder, and sternum straps for a comfortable fit trekking pole loops stowable waist strap expandable mesh side water bottle...
5
Groundman
Have been using it on the railroad being on the ground for 12 straight hours I refill it once every 6 hours! Love the durability also! 5 stars!
5
Tiffymonster
Looks durable. Ca n't wait to use it on the trails.
5
JC Los Angeles
Bought this for my daughter's birthday. She loves to hike and is petit in stature. The size of the bag and the padding make it nice for her to use since she hikes long trails and packs tons of snacks for her self and her doggie.
5
Dubld
Love this just what I was looking for while riding my motorcycle.
5
CrashTestDummy
Great for the price. I 'm a hydration pack fanatic because I use them several times a week. This one is quite good. The good: Really well made and durable materials. It is a really versatile hydration pack that can be used for hiking, cycling, etc. It has some internal pockets in the main compartment that really distributes your stuff and the weight well and keeps the pack well balanced. The back pads are nice and plush. The straps are stout. The external stuff pockets on the side/front are very useful. I like how the waist straps tuck away if you are not using them. Trekking pole straps/compression straps are nice. The pack is really streamlined, fits snug against the body, and is very stable for activity. The stuff that can be improved: The hydration bladder and bite valve are not the best, but they do function decent and for the price it is not a big deal. It would be nice to have some sort of velcro on the large external stuff pocket just to secure your stuff a little.
$36.99
WAS: $41.99*
Fits neatly in my backpack. ... It has kept me hydrated and ready to roll. ... water reservoir provides 20% more water in every sip cap easily twists open/close and is leak- proof leak- proof lever makes it easy for on/off drinking with just one hand ergonomic...
5
Tom R.
I absolutely love it. I bring it and the pack with me to the gym and I can carry all my gym stuff with me. I 'm ready for whatever life throws at me
5
Francis J.
Haven ’ t had a chance to use it yet, but I like the tube disconnect and the shutoff.
5
Lori P.
I ’ m enjoying my new reservoir, using it every other day. I love being hands- free!!!
5
J B.
I like putting ice in it with my water. I been wearing camelbak for years now. I will always come back to the original. Stay frosty 🍦
5
Corrie P.
Improved design over that original bladder that came w/ my Rogue pack.
$59.99
WAS: $63.99*
hydration pack great for all bike rides lets them stay hydrated while on the move crux™ reservoir with standard exit port: offers 20% more water with every sip, easy on/off lever, big bite™ valve,
5
Daria R.
Got this as a Christmas present for my nephew. He loves it. The quality is good and it ’s pretty convenient for skiing
5
Ryan O.
Great
5
David L.
All good…
5
Wyatt S.
First Time User
5
Karolyn E.
Thank you.
$60.00
padded air mesh back panel for a comfortable fit ... guard™ technology, ergonomic handle, and leak- proof cap bpa/bps/bpf free stretch overflow storage for extra items and gear 3 exterior pockets for plenty storage mesh shoulder straps to keep cool safety whistle in sternum strap for added safety...
$150.00
men ’s hydration and hiking pack airscape suspension with eva foam and atilon framesheet airscape backpanel with open mesh and eva foam cushioned spacermesh harness with die- cut foam osprey hydraulics® lt 2. 5 l reservoir, hose port, and osprey hydraclip for...
5
Rose M.
I love this pack! It's big enough to hold everything I need for a long day of hiking. Holds lots of water, all the zippers are strong, the size of the compartments are perfect. I ca n't say enough about this pack! And Osprey as a company is fantastic, they stand behind their packs and fix any issues you may have. I wo n't buy a pack from any other company but Osprey! Highly recommended!
5
Kevin C.
[ Excellent. i bough the pack as a present for my son. I already have an Skarab 30 so I knew it was a good buy.
5
Ethan B.
[ This pack made all the difference! Beyond happy with my pro deal sponsorship. I have been using a cheap and poor fitted pack for years and I never realized how big of a difference this would make for my work.
5
Completed the Everest Base Camp Trek a few weeks ago. Out of 8 people in our group there were 5 of us wearing Osprey packs. I had the Scarab 30 and loved it. We hiked in sun and rain, hot and cold, through wood and over rock fields. This pack was on my back every day every step of the way. The bladder was full with an extra bottle of water on the side at the waist belt and the bag was full with essentials for weather swap outs and everything i needed to get from A to B and survive without my big duffel. It never chafed my shoulders or waist, felt great on my back and did n't sweat me up by allowing air to flow around it. It was exactly the right choice. The design of the bladder makes it very easy to fill and shove back in its home. the only thing i would change or add would be a cover over the drinking port. We were dropping our packs in a lot of places, on trails in Tea houses, coffee houses and different temples, everywhere and the drinking port always ended up on the ground. Would of been nice to have some sort of cover.
5
As a Boy Scout this is very useful for scouts and other outside activities.
$100.00
versatile hydration pack designed specifically to fit a woman ’s frames- curved shoulder harness is contoured to fit a woman ’s body for improved comfort and stability removable stability belt provides added flexibility ventilated harness offers optimal breathability hands- free hydration with the...
$100.00
body- mapping technology offers a tailored fit with subtle cooling magnetic tube trap keeps your tube secure and accessible when you need
$110.00
storage rucksack styled main compartment with wide- mouth, buck- style opening zip close pocket under lid behind the back hydration compartment for use with the included osprey hydraulics® lt 2. 5l reservoir by hydrapak dual mesh side pockets dual front daisy chains for connecting...
5
Dilek S.
[ An essential daypack to have! Very compact, lightweight yet has the perfect capacity for average load for one day trip. I even managed to use it for a few days camping trip with ultralight camping gear.
$90.00
hydration system designed for running, hiking, and biking high- flow spigot for filling vessels, washing hands, or cooking hypalon- reinforced hanging points for increased flow rate skid patch on the rear of the reservoir provides additional abrasion resistance designed to collapse...
$130.00
pfas- free durable water repellent( dwr) finish includes an osprey hydraulics™ lt 2. 5 l reservoir; features a dedicated internal sleeve, hose port and hydraclip to easily hang your reservoir adjustable sternum strap with a magnetic bite valve attachment simple...
5
Brian C.
[ I love it. I gave it a pretty good workout, hiking multiple trails in Arizona over the past 10 days. The magnet connection for the water is brilliant. The pack held plenty and was comfortable to wear.
$39.99
WAS: $44.99*
Great addition to make any small backpack a water solution and fits in my ice chest so I can always have cool water on a hot day scrubbing brush. ... Keeps me hydrated half a work day and stays
5
Dusten
I bought this a couple months ago after needing to replace the liner on my camelback. Wanted a little bigger container and it fit.
5
Tom R.
I absolutely love it. I bring it and the pack with me to the gym and I can carry all my gym stuff with me. I 'm ready for whatever life throws at me
5
Francis J.
Haven ’ t had a chance to use it yet, but I like the tube disconnect and the shutoff.
5
Lori P.
I ’ m enjoying my new reservoir, using it every other day. I love being hands- free!!!
5
J B.
I like putting ice in it with my water. I been wearing camelbak for years now. I will always come back to the original. Stay frosty 🍦
$50.00
large mouth opening allows you to fill the flask easily with ice and makes cleaning easy hypalon reinforced handle for easy transporting packable empty reservoir collapses and folds to fit in most pockets
$44.00
It was easy to drink from and came with a magnetic clip that I can attach to any backpack that doesn ’ t have one. ... created for light and fast activities where weight and balance are critical twin- welded chevron baffles stabilize the water while maintaining a flat profile side-...
5
Tracy S.
[ The usual high quality Osprey product. This was for my 14 and 20 ltr sized packs( hiking, mtn biking). Works great with no issues.
5
Tracy B.
I have tried 2 other water packs. Then my husband bought me an Osprey bag for Christmas and I thought I ’ d try the water bladder reservoir to fit it. I treated myself and I ’ m not disappointed it ’s the best one I ’ ve tried it ’s so easy to use sits so well in my backpack!
5
Sarah H.
Bought this to add to my daypack for the Inca Trail( 10- 14km per day) and was just enough each day without being too heavy/bulky in a slightly smaller day pack
5
Georgina P.
I ’ ve just walked part of the Camino way and this reservoir was perfect. It kept me hydrated without being too heavy and fitted perfectly into my old Osprey backpack.
5
Jeff O.
[ Just a replacement for my old tired bladder. There is a newer clasp on top that is easier to use. Great product!
$32.99
WAS: $39.99*
water reservoir provides 20% more water in every sip cap easily twists open/close and is leak- proof leak- proof lever makes it easy for on/off drinking with just one hand ergonomic handle for easy filling and refilling reservoir baffle creates low- profile fit so it ’s simple to load into...
5
Madeleine J.
These do wear out with heavy usage and have to be replaced once they start the mysterious slow leak, in which water escapes into the backpack with no discernible source. I 'm glad to see the straw redesign because the plastic bent on the last one, which I did n't like. However, they 're great for hiking hydration in a light pack that keeps my hands free. Just purchased for the third time!
5
Dusten
I had to replace the liner on my camelback and found this.
5
Martha J.
We just added it to our collection of trusted camelbaks that quench our thirst during all of our activities from mountain biking to horseback riding to dirt biking to trekking on our snowmobiles!
5
Chuck H.
Great product! I have used CamelBak products for years!
5
Nic H.
It has been a long time since I 've bought a camelback, because they last, and I love the updates to make cleaning easier. Looking forward to a great race season with this bladder.
$32.99
WAS: $36.99*
Ensures I stay better hydrated. ... Perfect for staying hydrated while on the slopes. ... Thanks@ Platypus for all these years of joyful and well- hydrated hiking and biking thanks to the
5
Siobhann
Had my Platy for many years and its absolutely brilliant. Still fresh clear tasting water. Now looking for a 2nd one for my daughter for our bike journeys so she stops trying to drink all my water
5
Stubbs
[ The quality of my reservoir is awesome. I ’ ve tried other brands and always go back to platypus. It ’s strong and there ’s no nasty plastic taste
5
Mike K.
Beats heck out of the jury rigged soft- bottle I ’ d been using. Ensures I stay better hydrated. Light as heck. Tip: Just ensure the hose, where it exits the cap, is routed in the plane of the reservoir and not at an angle.
5
anothermountaingirl
[ I have a few different styles of platypus and this one is now in my mountain biking bag. I like the clip that keeps it on my pack. It has a sturdy hanger.
5
Jerom
I have had my Platypus Hoser for more than 15 years now and it still works great. It's the two liter version, very similar to this one. No complaints ever, easy to clean, light weight, and very durable. My version even has `` patent pending '' still on it. And a logo with a Platypus illustration, which I love! Thanks@ Platypus for all these years of joyful and well- hydrated hiking and biking thanks to the Hoser:)
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WAS: $44.99*
flo® bite valve for hands- free hydration at 30% faster flow rate slide ... shut off valve with leak- proof design to prevent spillage certified taste- free, bpa- free, bpa- free, and phthalate- free silver- ion embedded to help prevent mold and bacteria center baffle with semi-...
5
Norm C.
They kept cool with ice and easy seal i had plenty of water after a long day
5
Rick H.
The reservoir did develop a leak from a small hole. What is the recommended material and adhesive to repair it?
5
Bernard S.
I ’ ve had this for a year and it is performing as expected. No leaks, functional mouthpiece. Attaches directly to my gravity water treatment system for easy refills, so no worry about water contamination on the trail.
5
EEEE
[ This bladder is great. Fits in my packs, is strong, and easy to fill and clean. I ’ ve been a fan of platypus for a very long time and love the diversity of all their products. Highly recommend.
5
Brad B.
Love the simplicity of the wide mouth opening and zip lock closing system. Super easy to fill with ice cubes or favorite electrolyte. Easy to clean and maintain. Primary use is mountain biking and backpacking.
$75.00
expanded hydration solution high- flow spigot for filling vessels, washing hands, or cooking tru® zip technology is durable and waterproof hypalon- reinforced hanging points for increased flow rate an integrated handle allows for easy carrying skid patch on the rear of the...
5
I review stuff
[ worked well as a group water source. we were caught in an unexpected storm, causing a lot of swaying of the tree it was hanging on, thus rubbing on the bark. it held up well. just a few scuffs. we used it in conjunction with a gravity filter, and were happy with the results.
$46.00
connect system allows easy removal and filling of the reservoir in the back country ... volume: 2. 5 liters ... dimensions: 15h x 8w x 2d in weight: 0. 37
5
Jake V.
[ This removable water bladder is a great design and easy to fill. I have been using this product for years and it is very durable. I use this multiple times per week mountain biking.
5
Walter F.
[ This is an outstanding hydration option for an Osprey pack. I have a number of packs in different sizes with various bladder sizes. I can mix and match the packs and bladders as needed for the outing. I consider them a good value and will continue to stick Osprey gear.
5
Iain F.
First one of these I have used. Couple of days to clear the plastic taste, then you are in good shape. Used this on a 5 day hike and it worked a treat.
5
Jeffrey W.
[ Osprey bladders are the best! Easy fill, clean, and dry. The quick connect has never left me down.
5
Jennifer S.
[ 8 years of rigorous trekking required replacing my reservoir. I see some technical upgrades making it even better than the original one. Great!!
$179.99
sustainability: 40% post- consumer recycled 135d polyester lining storage: 3d hydro quick- drying, soft molded reservoir( 3 liter) with integrated handle and drying hanger dedicated 3/4 zippered hydration sleeve with
5
JPFL
This pack is absolutely beautiful and perfect for all of your day trip needs. Worth evey penny. Gregory is top notch!!
5
Samantha M
This backpack is great! I purchased it for a trip to Peru, so it is a good size for a bigger daypack. It is super comfortable, and really easy to adjust. The back has mesh, so it is super breathable, which continues to contribute to how comfortable it is. Great for anyone just looking for a simple daypack or a technical durable bag for multi day adventures. Definitely a good backpack choice, I highly recommend!
5
Shay1
When I decided to invest in a good quality hiking backpack, I started researching different brands to make sure I find the perfect bag for me and my husband. I ca n't begin to tell you how amazing the Juno and Citro bags are!!!!!! First, I absolutely love the universal measurements for men and women, you dont need to worry about this at all! the fit was perfect for both me and my husband. the straps are adjustable at the hip, shoulder and back making it perfect for everyone. I decided to go with the 30L because I needed a bag I can use for any sort of hiking no matter the length or difficulty of the hike The size was perfect, I can put all my essentials and still have room if I ever decided on taking extra things, like a towel, water shoes or even extra clothes the weight difference between the 30L and smaller size was not that significant to me. They really thought about every detail on this bag!!! you have a place to set your sunglasses, and your poles which was amazing!!! i didnt feel the weigh of the poles on me at all the bag comes with a water bladder which was a plus!! the bladder was amazing, we had no issues with it at all, no leaking and easy to clean. We hiked at Mt Rainier and it held great, there were some rainy days and the bag held it self well, it's not water proof( they dont claim it is) so I do recommend getting a raincover but the insides werent soaking with water. I love this bag so much and I do recommend it to anyone! amazing bag!
5
Marco Hiker
I have this same bag but last years edition. I just used it for several hikes from 5 to 10 miles long. This bag rocks! I was previously a Camelback guy until I wore my old one out. Tried Gregory, and its my new favorite hydration pack! I love the fit, the function, the reservoir, the adjustments, and the storage. My only complaint is the belt zippered pockets are too small and need to be a little big.
5
Jay S
Very functional and light. Good storage pockets for all items. The bladder is easy to drain and clean. I use the pack on day hikes.
$44.00
Good product ... It is a good product. ... connect system for easy removal and refills hydrapak® blaster bite valve for optimal water flow 1/4 twist on/off switch watertight wide mouth slide seal pour shield for control magnet clip attaches to reservoir hose and sternum strap magnet carrying
5
Quentin F.
[ First bladder had a defect but the item was replaced quickly and with minimal effort. Wide mouth bladder makes for easy open, fill, and expulsion of air. Fastening inside a pack is easy and secure. Segmented tubing is a nice touch. Bite valve works well but seems a little overly complicated- the lock is not obvious but that is a minor detail. Excellent product and I will be phasing out bladders from `` the competition ''.
5
Tim F.
[ Met or exceeded all expectations during our trip to Costa Rica. We stayed cool and hydrated during a 3+ hour hanging bridges tour thanks to our Osprey backpacks and 2. 5L reservoir.
5
Mark G.
[ A great add to my Osprey pack. Fits as it was designed. The top fold and slide lock work smoothly. Short 4 miler to test this Fathers Day went well. Very happy so far! Looking forward to the test this fall in RMNP, UT Big Five and GC.
5
Jeremiah F.
[ scored on a used running vest, but it did n't have a Bladder, This one fit the need and is so easy to clean after a run. Bonus Points for having it on sale when I needed it. Half off everyone else's price.
5
Alan A.
[ I purchased this bladder for a friend who was heading to Africa to climb Mt. Kilimanjaro. A similar bladder came with her Osprey pack but she needed another bladder so we could add the tube insulation so her water would not freeze in the tube portion that extended from the pack itself. She ended up using this new bladder with the tube insulation to keep her water warm on the upper portions of the mountain and cool at the lower altitudes. Everything worked perfectly and no leak even with daily refilling and rough treatment. A great reservoir for any hiking trip.
$44.99
Great design, easily removed from my backpack for filling and cleaning, superior to my Camelback that I have used in the past. ... I just used this fresh out of the box at Isle Royale National Park& after 27 years of backpacking, this reservoir was a game
5
Amy C
This is my go to hydration bladder. It has so many perks, but the very best thing about it is the ability to hold the handle and really control filling it. It has a little( hanging it up to dry) hook that folds in and out. It ’s easy to clean, even having the couple supports internally. I can get a brush inside. The bite valve works perfect, does not leak and has a lock on it. The hook to latch it in upright my Gregory kalmia 60 makes it compatable and easy to remove or put in my smaller deva pack. It ’s never failed me, no leaks. I ’ m even a little rough with the thing. Love love love Gregory products!
5
Nathan S
I got this reservoir to use for a music festival and it worked perfectly. I love the detach system so you can leave the tube where it is when you take it out to fill it up. I will also use it for any long hikes I go on
5
Anne P
I ’ ve used this on a back country hiking trip. Love the handle, a lot easier to use versus some other brands. Thank you Gregory for keeping it simple:)
5
Jason S
First use for me of the Gregory hydration pack was a 4- day backpacking trip in the Grand Canyon. Big fan of this hydration pack. Quick disconnect made it easy to refill without having to remove items out of my pack( was using an Osprey Atmos 65 pack). Handle on the front of the hydration pack and the 3- D shape gives the pack excellent rigidity and makes it even easier to handle. Only “ issue ” I had was using the Gregory hydration pack with an Osprey backpack. Hanging the hydration pack from the hydration hook within the Osprey back pack caused the water tube from the hydration pack to fold slightly right before it exits the backpack. This didn ’ t restrict the flow of water but I decided not to use hydration hook in the Osprey backpack 3 out of the 4- days of my trip and didn ’ t have any problems with the Gregory hydration pack freely floating in the backpacks designated hydration sleeve. All that said, I would definitely recommend this to anyone looking for a hydration pack.
5
Jon P
This is far and away my favorite bladder. I bought a Gregory Nano 18 H20 just because of the bladder. It ’s best feature are:- detachable tube so you can refill the reservoir without having to reroute the tube- wide mouth- carrying handle- flat back It ’s great for any use. Whichever pack I bring hiking or backpacking, I always use this bladder. Note: I bought a 3rd party magnetic clasp for when I use it with other packs.
$115.00
made from lightweight 420d recycled nylon for long- term durability 3d grid mesh harness: lightweight and breathable with added cargo dual adjustable sternum straps: offers a range of adjustments for a custom fit and increased stability secure zippered pocket: keep essentials or tools safe and easy...
$115.00
made from lightweight 420d recycled nylon for long- term durability women ’s specific fit is stable and bounce- free for optimal comfort 3d grid mesh harness: lightweight and breathable with added cargo dual adjustable sternum straps: offers a range of adjustments for a custom fit and increased...
$150.00
Versatile and Comfortable makes it a total win! ... The quality is excellent, it fits perfectly to the body and is also adaptable, it really is a top
5
dsfreed
[ perfect for ultras plenty pf storage and more than enough water
5
Justin L
Trying to get back to consistent running and going longer distances. I previously had another brand ’s vest that I only used collapsible water bottles in the front pockets and never used a bladder. Always had comfort issues with it though and overall felt like I could never it to fit comfortably. For this vest though, I have run three 10 mile+ runs and find this one very comfortable. I was easily able to adjust this to fit correctly. I find the bladder easy to use and has been good to use with Tailwind Nutrition as my fuel of choice. I like the available storage as well and enjoy having a space for my phone. There is also so much more storage that I could utilize and have barely scratched the surface of. I did carry sunglasses with me on a run and was nice to have them with me even though I didn ’ t ultimately use them. Definitely happy with this purchase and look forward to more long runs with it.
5
Sili
Love my new vest!!!! Excellent features
5
Matt
The pack has a lot of room and pockets for gels, phones, or even extra bottles and is very lightweight and dries quickly. I also like the bladder much better than traditional ones with the screw cap.
5
Chrissy
[ This Vapor Air Hydration vest knocks it out of the park!! It is light weight, comfortable and has all the amazing zippered pockets you could need on a long run!
$110.00
multiple pockets, recycled materials — this is the perfect backpack to carry your creative tools and organize your day's essentials. ... system™ liner made from 100% recycled post- consumer water bottles easy u- pull drawcord closure carry comfortably with adjustable eva- padded shoulder straps...
$349.99
faucet attachment that mounts to handle for hands- free water stream all- in- one set with all the necessary chargers, hoses, and accessories in a protective carry case compact and travel- friendly design with carry handles 2- in- 1 propane- powered pump system for indoor and outdoor rinsing
$39.99-$59.99
WAS: $59.99*
it features a clear cell phone sleeve to keep your phone protected while still allowing you to text, call, or take selfies on the water. ... made of durable 250d pvc, the hydroner waterproof backpack was designed to protect your belongings while you enjoy any water- related
5
Drdie
Perfect size for a day trip. Easy to use kept everything dry. Better than my Folsom dry bag pack.
$109.95
bag dimensions: 12 x 8 x 17. 5 '', 30. 5 x 20 x 44. 5 cm fabric composition: 100% polyester ... interior storage space accommodates extra pair of shoes during travel interior sleeve designed to house and protect laptop, tablet or similar device compartment fully encloses rackets, larger gear and...
$79.99
It makes the strap so much better. ... Very durable and waterproof also. ... Matches my sling pack perfectly and attaches well as a mole pack to it. ... Perfect for keeping my phone and keys dry while out on the
5
Suzie T.
[ Great waterproof pouch for phone storage and misc stuff while you 're out on the water.
5
Monique B.
[ I just love everything from BOTE, this hitchhiker is perfect to put my phone ana lighter and go for a walk at the sandbar, I 'm very happy with the quality
5
amanda U.
[ Super convenient for my adventures when I ’ m on and off the water quick and I just need a few things
5
Lisa M.
[ This is the perfect addition to the Christmas gift to keep the phone organized and dry
5
Martine K.
[ Love this bag!! Fits all I need for a day on the water!
$169.99
I really like how it looks, sleek and simple. ... Great for hiking and the beach ... This worked at keeping things dry and ready for after getting wet. ... The bag is made out of nylon and definitely
5
Elisabeth T.
[ We just got hit pretty much back- to- back by Helene and Milton, and this made a great go- bag to evacuate from the hurricanes! It ’s very well built and easy to carry, there ’s plenty of room for evacuation essentials, and all of my stuff stayed dry! All sorts of camping and survival supplies are very popular here in hurricane country — even though I don ’ t know of a single person who actually voluntarily goes camping around here! The only thing I wish I could change about the bag is the color! I really wanted a hot pink, or at least a bright neon orange or yellow! Still, the red and yellow is considerably more visible than the basic black. I received the correct item, in good condition, in a decent amount of time. The packaging was frankly ridiculous, though! It ’s very flat and took up minimal room, even without rolling it up – so there was no reason to send it in a massive cardboard box the size of a golf bag, for goodness sakes!
5
Curt C.
[ I ’ ve taken it on one back country trip and a few other over nighters, and have found the pack to be great. I like the white interior for finding gear and the quality of the bag seems durable overall. The straps themselves aren ’ t the most comfortable when your bag gets heavier but for my portages I ’ m never wearing the pack for much more than an hour between paddles. I would personally prefer a bit of extra bulk and weight if that was the compromise to have a slightly more padded shoulder.
5
Ross F.
[ As an avid canoeist I ’ m always looking for tough but lightweight gear for canoe tripping. Over the last few years my gear closet has transitioned almost entirely to Sea to Summit gear. Telos tent, Spark 3 sleeping bag, collapsible pots, big river dry backpack, stuff sacks and compression bags and I have been completely satisfied with each and every item. Great job Sea to Summit!
5
Robh
[ I will say that this bag holds a lot of things. It is great for hikes. It is comfortable and was very easy to set up. It fits me well and sits perfectly on my back. I really like how it looks, sleek and simple.
5
Thea D.
[ I love it! Been using it to walk to an outdoor pool I swim laps in then put my wet swim gear in afterwards and walk home. Love that it dries quickly. Will be using it all winter when I work outside in the rain at farmers markets then in the Spring when I live in the Himalayas and hike everyday often in the rain to gets goods& services I need.
$109.99
Light, fast To attach, beautiful, good fit, I Love it ... I am able to carry a pump, extra tube, multi tool as well as an energy bar, keys and smart phone without the pack seeming over loaded or
5
Randal C.
Nothing to say! This pack was a Christmas gift for my son in law.
5
AAE215
[ Love the pack, but the cargo space is limited. Enough to maybe carry a top layer, but not much else. Still exactly what I was looking for for a MTB pack.
5
Matt Z.
Excellent pack, really like the choice of pockets.
5
Stephen B.
I had a 70oz from another manufacture before this and always ran out of water before we were done riding. This is the perfect pack for where I ride and still has room for the basic food and tools that I carry. A+
5
Paul F.
I recently bought the lobo pack for work, I ’ m a builder. I have always found it difficult to stay hydrated at work as I get too busy and don ’ t want to stop to drink. The pack has resolved that issue without hampering my ability to work. It ’s awesome. Best purchase I ’ ve made in a long time.
$100.00
removable waist strap provides added stability 3d vent mesh harness is lightweight and breathable for all- day comfort hands- free hydration with the 2l crux® reservoir quicklink™ system stow and secure your helmet on the back of your pack integrated carry pockets make it easy to...
5
AAE215
[ Love the pack, but the cargo space is limited. Enough to maybe carry a top layer, but not much else. Still exactly what I was looking for for a MTB pack.
$95.00
this edition integrates a 2. 5- liter reservoir for easy hydration. ... panel loading design internal hydration sleeve with dual over shoulder exit ports front panel zip pocket with key clip keeps small items
5
Eric H.
[ Great day size lunch for two, Dog food and fold up dishes. Always good quality. I would use it for an overnight trip summer with hammock for 1 person.
5
Connor J.
[ Very nice for a light hike, I definitely will be getting a larger one as well:)
$110.00
enjoy consistent access to hydration thanks to the therminator™ harness, which insulates the reservoir tube from freezing to keep the water flowing. ... snowshed material: repels snow and keeps it from sticking to your pack therminator harness: drinking tube zips into an insulated...
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