Journey Series

10 L Hydration Pack

$165.00
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Gallery Image 4758

Journey Series

10 L Hydration Pack

$165.00

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$165.00

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The Revolution of Cold Chilled for 4+ hours

Our Journey Series™ Insulated Hydration Packs offer the revolutionary insulation you expect from Hydro Flask, with our Cold Flow™ system that keeps water cold for over four hours. The insulated reservoir and neoprene sleeve with reflective lining maintain cold water temperature, while the articulated back panel lets air flow between you and your pack to prevent body heat transfer. Our Insulated Hydration Packs are the perfect solution to stay cool on your favorite ride, with enough capacity for trail essentials. Stay refreshed and enjoy the journey.

10 L Hydration Pack Lifestyle Image

Revolutionary Cold Flow™ System keeps water cold for over 4 hours.

Our revolutionary Cold Flow™ System includes the first ever insulated reservoir, neoprene reservoir sleeve with reflective lining and articulated back panel to keep water cold for over 4 hours.

Cold Flow System

Insulated Reservoir

HydraPak® IsoBound™ 3 L insulated sweat proof reservoir helps to maintain cold water temperature for hours.

Insulated Reservoir

Neoprene Sleeve with Reflective Lining.

Insulating neoprene reservoir sleeve with reflective lining keeps heat out and reflects cold back in.

Neoprene Sleeve

External Airflow Design

Articulated back panel keeps space between you and your pack, letting air flow to avoid body heat transfer.

External Airflow Design
  • Cold Flow™ System

    Cold Flow™ System

    Cold water for over 4 hours.

    Our revolutionary Cold Flow™ System includes the first ever insulated reservoir, neoprene sleeve with reflective lining and articulated back panel to keep water cold for over 4 hours.

  • Comfortable Fit

    Comfortable Fit

    Advanced construction for maximum comfort.

    The right combination of fabric, padding and design make for a comfortable fit no matter where your journey takes you.

  • Watertight Construction

    Watertight Construction

    Rain? No problem.

    Durable coated waterproof fabric with taped seams and coated zippers helps keep moisture out leaving your items dry.

  • Lifetime Warranty

    Lifetime Warranty

    We stand behind our products.

    Hydro Flask guarantees this Hydro Flask product with a limited lifetime warranty against manufacturer defects.

Product Details

  • Revolutionary Cold Flow™ system keeps water cold for over 4 hours
  • Articulated back panel follows the curvature of the spine in one seamless piece for optimal comfort
  • Molded padded back panel with center mesh for added ventilation
  • Fully adjustable shoulder, sternum, and hip straps
  • Durable coated waterproof fabric with taped seams and coated zippers helps keep moisture out, leaving your items dry
  • Puncture, tear, and abrasion resistant, yet lightweight
  • High-flow HydraPak® Blaster™ Bite Valve self-seals after each sip and features a twist on/off bar to prevent leaks when not in use
  • HydraPak® Plug-N-Play™ connect system lets you easily disconnect the hose (an auto shutoff valve prevents leaking) and remove the reservoir from your pack for convenient refilling
  • Removable magnetic hose clip for easy access to water on the move
  • Internal compartment with stretch mesh pockets for easy organization
  • Fully lined front pocket
  • Easy access side pocket for smaller trail essentials
  • Webbing for a bike light attachment
  • Reflective hits for low light rides to and from the trail

Specs

10 L
Volume 10 L
Weight S/M - 2.9 lbs
M/L - 3.0 lbs
Series Journey Series
Best Use Mountain Biking
Water Capacity 3 L
Dimensions S/M – 18.5” H x 11.5” W x 8” D
M/L – 20” H x 11.5” W x 8” D
Number of Exterior Pockets 3
Gender Unisex

Revolutionary Cold Flow™ System keeps water cold for over 4 hours.

Our revolutionary Cold Flow™ System includes the first ever insulated reservoir, neoprene reservoir sleeve with reflective lining and articulated back panel to keep water cold for over 4 hours.

Cold Flow System

Insulated Reservoir

HydraPak® IsoBound™ 3 L insulated sweat proof reservoir helps to maintain cold water temperature for hours.

Insulated Reservoir

Neoprene Sleeve with Reflective Lining.

Insulating neoprene reservoir sleeve with reflective lining keeps heat out and reflects cold back in.

Neoprene Sleeve

External Airflow Design

Articulated back panel keeps space between you and your pack, letting air flow to avoid body heat transfer.

External Airflow Design
  • Cold Flow™ System

    Cold Flow™ System

    Cold water for over 4 hours.

    Our revolutionary Cold Flow™ System includes the first ever insulated reservoir, neoprene sleeve with reflective lining and articulated back panel to keep water cold for over 4 hours.

  • Comfortable Fit

    Comfortable Fit

    Advanced construction for maximum comfort.

    The right combination of fabric, padding and design make for a comfortable fit no matter where your journey takes you.

  • Watertight Construction

    Watertight Construction

    Rain? No problem.

    Durable coated waterproof fabric with taped seams and coated zippers helps keep moisture out leaving your items dry.

  • Lifetime Warranty

    Lifetime Warranty

    We stand behind our products.

    Hydro Flask guarantees this Hydro Flask product with a limited lifetime warranty against manufacturer defects.

Details & Specs

Product Details

  • Revolutionary Cold Flow™ system keeps water cold for over 4 hours
  • Articulated back panel follows the curvature of the spine in one seamless piece for optimal comfort
  • Molded padded back panel with center mesh for added ventilation
  • Fully adjustable shoulder, sternum, and hip straps
  • Durable coated waterproof fabric with taped seams and coated zippers helps keep moisture out, leaving your items dry
  • Puncture, tear, and abrasion resistant, yet lightweight
  • High-flow HydraPak® Blaster™ Bite Valve self-seals after each sip and features a twist on/off bar to prevent leaks when not in use
  • HydraPak® Plug-N-Play™ connect system lets you easily disconnect the hose (an auto shutoff valve prevents leaking) and remove the reservoir from your pack for convenient refilling
  • Removable magnetic hose clip for easy access to water on the move
  • Internal compartment with stretch mesh pockets for easy organization
  • Fully lined front pocket
  • Easy access side pocket for smaller trail essentials
  • Webbing for a bike light attachment
  • Reflective hits for low light rides to and from the trail

Specs

10 L
Volume 10 L
Weight S/M - 2.9 lbs
M/L - 3.0 lbs
Series Journey Series
Best Use Mountain Biking
Water Capacity 3 L
Dimensions S/M – 18.5” H x 11.5” W x 8” D
M/L – 20” H x 11.5” W x 8” D
Number of Exterior Pockets 3
Gender Unisex

Video

Reviews/Q&A

  • Reviews

  • Q & A

  • 10 L Hydration Pack is rated 4.7 out of 5 by 20.
    Rated 5 out of 5 by from High quality, sturdy hydration pack! This hydration pack is made of heavy canvas and the stitching is very sturdy. The pack holds a lot of water and has been perfect for riding a bike, motorcycle or for hiking. The pack has not leaked in any use and our family has used it on several occasions.
    Date published: 2019-06-10
    Rated 5 out of 5 by from Definitely a 5 star hydration pack! It's very comfortable to wear - the straps are padded and adjustable. The bag arcs away from your body to keep your body heat from warming up the water inside the pack. The zippers have some kind of coating or material covering them so that they remain waterproof to keep moisture out of the bag. Aside from the main compartment here are two pockets - one at the bottom front side of the bag and a small pocket on the bottom right side of the bag, they're the perfect size for snacks, phones, wallets, etc. There's also a stretchy mesh pocket inside the main compartment. The bag itself feels incredibly well made - the material is thick and sturdy, it definitely feels like it will hold up to frequent use and it doesn't feel like it will tear or puncture easily, and it's waterproof. The stitching is thick and strong. The straw clips into place magnetically and stays put so you don't have to feel around for it when you need a drink. The water reservoir is huge (3 liters), it's thick, insulated, sweatproof, and it's removable for filling and cleaning. It has a very wide opening so you can easily add ice. The reservoir compartment is thick neoprene material that is lined with reflective foil - it kept our water ice cold for over 5 hours. It "zips" shut like a baggie, then folds over, and then is held shut by a clip that slides over the folded over top. There's no way that this bag is going to leak. The pocket that holds the reservoir closes, so it's contained and will be separated from anything else you want to keep in the main compartment. The bite valve seals shut after each drink and you can also twist it shut when it's not in use. The water comes out of the straw tube quickly and easily. Overall, this is an amazing hydration pack, very high quality and will stand up to time and repeated use. It's not too heavy to wear on your back when filled with water and personal items, and it's so much more convenient than using a water bottle. Definitely a 5 star product!
    Date published: 2019-05-30
    Rated 5 out of 5 by from Amazing features This is the perfect pack for bicyclists and day hikers. There are so many great features that it’s hard to pick my favorite. I love that there is a mesh panel against your back and the rest of it is kept slightly away so you get airflow and are able to keep cooler, and your water isn’t being warmed up from your body heat. There is also an inside reflective layer to further insulate, and the reservoir itself is insulated. The pack has plenty of extra storage for snacks, cell phone, poncho, whatever. It has a smaller zipper pouch at the bottom front but also a deep opening with a separated area down inside. The zippers are waterproof to keep your stuff nice and dry. I also really like how quickly the water dispenses - you don’t have to work for it. In all this is a great quality product and I highly recommend it.
    Date published: 2019-05-29
    Rated 5 out of 5 by from Good for traveling This is very useful product, if you love trekking. Water stays cool for long time. Its smell is the one thing that I didn't like. I hope it goes away after few uses. It has different drinking tequnique that you need to get used to. It holds 3 litre water.
    Date published: 2019-05-29
    Rated 5 out of 5 by from Beautiful bag I have taken this pack out a few times now and I have been so impressed. The pack is not only beautiful but super functional and great quality. I filled it with cold water and it held the water cold while I was out in the hot Texas sun for hours at a time
    Date published: 2019-05-28
    Rated 5 out of 5 by from Lightweight and Great! I love this. It's so helpful! It's lightweight, but holds so much water! Definitely a lifesaver when it comes to some of my longer hikes. No more carrying around a heavy metal water bottle and stopping to unscrew the cap all the time!
    Date published: 2019-05-16
    Rated 5 out of 5 by from Great features! I enjoyed the hydration backpack. This product holds up to 10 L of water. I liked how the backpack had a plastic tube piece connected to the backpack itsself so that you can go hiking, walking, running, etc with it and if you're parched you have a nice cold drink with you at all times strapped right on your back. This product is very mobile, it is lightweight and I also liked the color of it (black) and it was extremely durable. It's well made! A really awesome product that everyone should own if you are ever in a pinch situation and need some nice quality H20 to keep you going. Will recommend to family and friends. Thank you!
    Date published: 2019-05-16
    Rated 5 out of 5 by from Super handy This is an awesome pack for hikes! It is easy to use and keeps water cold. My husband used to always carry water bottles for hikes but this hydration pack allows him to be hands free while staying hydrated. The quality is fantastic!
    Date published: 2019-05-16
    Rated 5 out of 5 by from Stylish and lightweight This is absolutely perfect for hiking or biking. It’s super convenient and not at all heavy. I’m a smaller person (5ft and 100lbs) and I have no problem adjusting the straps to comfortably myself. The pack truly keeps water cold for a few hours. There is also extra space in the pack for extra items like snacks. Overall this pack is great for active lifestyles, it gives you the ability to be hands free with both style and comfort. Great design!
    Date published: 2019-05-15
    Rated 5 out of 5 by from Great features! 10 L Hydration Pack features cold flow system which keeps water cold more than four hours, it holds ten liters of water. It has an articulated back panel that keeps space between the reservoir and your body. It's puncture, tear and abrasion resistant, yet it's light weight. Comfortable fit, quality made. Additional storage capacity for your adventure essentials.
    Date published: 2019-05-15
    Rated 5 out of 5 by from Great for hiking This is really awesome. It fits 3 liters of water and there is room for other stuff in the pack. The water area is fully insulated from the rest of the pack so you don’t have to worry about your stuff getting wet if it leaks. I love the straw that is magnetized so you always can find it. I will use this for every hike I go on.
    Date published: 2019-05-14
    Rated 5 out of 5 by from Sturdy! I received this about a week ago and have already used it twice while biking. The bag itself is very lightweight yet sturdy and strong. Seems like a very quality bag. I really enjoy that the water reservoir is insulated so it keeps my water cooler for much longer, 3 hours for sure when I have used it. The suction while drinking is easy and very smooth. Does not take much to get water. I really like that the bag is large enough to fit a few small items I like to carry with me. Overall this is a great bag!
    Date published: 2019-05-14
    Rated 5 out of 5 by from Great for hiking! I received the Hydroflask 10L Hydration Backpack. I got mine in black. The backpack includes a Cold flow system that keeps water cold for over 4 hours. It a lightweight yet strong backpack. it’s vary comfortable. It has an insulated reservoir and a hose to drink from. There is also space for any items you might want to take along with you. It’s great for hiking, mountain biking, or exercising outdoors. It’s very durable a waterproof which is always a plus. It will definitely be used this summer.
    Date published: 2019-05-13
    Rated 5 out of 5 by from High Quality Product This hydration pack is ideal especially if you work outdoors during the summer you can keep hydrated on the go. Depending on how much water you like to drink, this pack will keep you refreshed. The suction tube was made perfect. In other words, the water flows smoothly however too much suction will cause too much water to come out. Most importantly, it keeps your liquids cooler for a long period of time. You can say that because of the material that was used to make this product. It also has some storage space as well for instance if you want to put a phone or wallet. Overall, I give this product 5 stars all the way.
    Date published: 2019-05-12
    Rated 5 out of 5 by from Great backpack I just recieved this and my daughter is already fighting me for it, she wants it for school but I said NO way!! This is my awesome backpack! So far ive used it for work, its a good heavyduty pack. and great amount of pockets to put things. I look forward to using this in my travels!
    Date published: 2019-05-12
    Rated 5 out of 5 by from Amazing backpack This 10 L Hydration Pack is one of the most creative things I ever seen. I’m in so love with this backpack. I have started to walk 5 miles a day and this pack had me hydrated for hours. The pack kept my water ICE COLD and was so convenient to drink on the go. It’s lightweight and stylish as well. I love the everything from the design to the color. I highly recommend this to everyone this is a must have.
    Date published: 2019-05-10
    Rated 4 out of 5 by from Great for hiking! We got this to take camping and hiking. It worked well. The water stayed cold and fresh! It was nice to not have to carry a water bottle or wear a canteen. It was a little heavy on my back, but was extremely convenient!
    Date published: 2019-05-19
    Rated 4 out of 5 by from AWESOME hiking pack to stay hydrated This is a great pack for hiking. I might say that it could be a bit of an over-engineered pack with the frame of the pack itself really only needing to support the carrying of a 10L bladder. I do wish there was a bit more space to carry other things in the pack as I think there could have been more thoughts put into the overall space-usage. there is a small packet for keys, wallet, phone, etc, but not really enough room to even put a rolled up layer in case of needing warmth. I look forward to many more hikes to come with this pack.
    Date published: 2019-05-17
    Rated 4 out of 5 by from This is Well Made I have gone through many of the water containers in the past. This one beats all of them. So many times it's been too easy to poke a hole in them because they are not well made. This one is different. This one is very well made and is comfortable to wear. I have really enjoyed going on hikes with my boys while wearing this... it sure beats carrying around three water bottles along the trails. I can only give this high marks!
    Date published: 2019-05-13
    Rated 1 out of 5 by from It's only good for keeping your water cold The material used to make the pack is so stiff that I could not fit and of my gear in the pockets once the water reservoir was filled. This pack may be good for hiking but definitely not for mountain biking. I'll stick with Osprey until hydro figures out how to cater to mountain bikers.
    Date published: 2019-08-14
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  • I’m 5’6 with a 30” waist, which size would you recommend? 

    Asked by: jboogs
    If you go to our website and click on the product, there is a Size Chart to the right of where you choose your size. If you click on the ruler icon, it will provide details on which size is best for you!
    Answered by: Consumer Service
    Date published: 2019-10-27

    are your bags and bottles tsa approved? 

    Asked by: cxxp24
    Yes, but they need to be empty.
    Answered by: Consumer Service
    Date published: 2019-06-06

    Does the water, after coming from the bladder through the hose, have a 'plastic taste'? My CamelBak hydration pack has been used, cleaned and properly cared for, but still has an odd plastic taste when i drink.

    Asked by: brunopolis
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