14 L Down Shift™ Hydration Pack
14 L Down Shift™ Hydration Pack is rated 4.6 out of 5 by 25.
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£144.00

14 L Down Shift™ Hydration Pack

14 L Down Shift™ Hydration Pack is rated 4.6 out of 5 by 25.
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£144.00
Size Chart
Hydro Flask Pack Size Chart
Available Sizes S/M M/L
Torso
Measurement
18 - 19 in 19 - 22 in
43 - 48 cm 48 - 56 cm
Hip
Measurement
22 – 46 in 26 – 46 in
56 – 117 cm 66 – 117 cm
  1. 1. Torso Measurement

    • A. Bring your chin to your chest and feel for the most prominent bony bump where the slope of your shoulders meets the back of your neck. This is your C7 vertebra and the top of your torso measurement.

    • B. On each side of your body, feel for the top of your hip bones, just below the sides of your ribs. With fingers pointing forward and thumbs pointing backward, draw an imaginary line between your thumbs. This is the bottom of your torso measurement.

    • C. Stand up straight and ask a friend to measure the distance between your C7 vertebra and the imaginary line between your thumbs using a flexible measuring tape. That’s your torso measurement. If you are between pack sizes, go with the smaller size.

  2. 2. Hip Measurement

    Although your torso measurement is the best indicator of your pack size, it’s still important to check your hip size when using a hipbelt. To find your hip measurement, wrap a flexible tape measure around the top of your hip bones, just below the sides of your ribs. This measurement is slightly higher than your waistline

14 L Down Shift™ Hydration Pack
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Features
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Cold Flow™ System

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

Insulated Reservoir

The HydraPak® IsoBound™ 2 L insulated sweat-proof reservoir helps to maintain cold water temperature for hours.

Neoprene Sleeve with Reflective Lining

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

External Airflow Design

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

Details
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Product Details

  • HydraPak® IsoBound™ 2 L Insulated Reservoir
  • High-flow HydraPak® Blaster Bite Valve self-seals after each sip
  • HydraPak® Plug-N-Play™ connect system lets you easily disconnect the hose and remove the reservoir from your pack for convenient refilling
  • Padded back panel for added comfort
  • Fully adjustable shoulder, sternum and hip straps
  • Soft pocket for sunglasses or a phone
  • Helmet attachment loops
  • Chest strap with integrated whistle
  • Webbing for a bike light attachment
  • Key clip

Size and Dimensions

Volume 14 L
Weight 2.2 lbs
Best Use Mountain Biking
Water Capacity 2 L
Dimensions 18” L x 10” W x 7” D
Gender Unisex
Technology
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For a stable ride

Shifts weight with a lower reservoir position for a low centre of gravity and increased stability.

Grab and go

Multiple storage compartments designed to quickly access tools, snacks and sunglasses with plenty of space for a layer.

Take anywhere

The fabric is puncture, tear and abrasion resistant, yet lightweight and portable. The robust base construction provides durable support on any surface.

We have great faith in our products

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

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Let's Go!

Today is wide open. You lead, we'll follow.

#HeyLetsGo

Hydro Flask supports non-profit organisations focusing on building, maintaining, restoring and providing better access to parks. Since 2017, we have been doing just that:

  • 92 Non-profits supported non-profits.
  • $1.5 million Dollars (approx. £1.197 million) donated donated.
  • 26,043 Bottles donated bottles.
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Reviews
Rated 5 out of 5 by from Comfortable fit and keeps water ice cold! After thinking about it for a long time I purchased this about one month ago and am so happy I decided to finally do it! I live in AZ where late summer is still very hot when hiking. I leave work and fill it up with ice water, hike 2-3 miles and still have ice in my pack when I'm done. Love, love, love this backpack! It has a comfortable fit and does not weigh me down. Great purchase!
Date published: 2020-09-15
Rated 5 out of 5 by from Game Changer! Honestly this pack has been a total game changer! Though most seem to use it for biking, I've been using it for EVERYTHING this summer - biking, canoeing, hiking, etc. It's been a great hands-free way to stay hydrated and it's so comfy you almost forget that you're wearing it. I also get complements all the time. The pockets are also great for your phone, keys, ID, SNACKS - it's all you need!
Date published: 2020-09-03
Rated 5 out of 5 by from Best MTB backpack I've ever used I typically hate wearing backpacks while biking. They are uncomfortable, sweating, and lack the proper storage for bike knick knacks. At least until now. The Hydro Flask backpack is one of the best. The water loads in the bottom, so the weight comfortably sits lower than your typically hydration pack, with better than average lumbar comfortability. I've recommended this to a few folks, and they also agree it's better than any other bike backpack. It's great for long rides, when you need a lot of water, snacks, and gear to get you through the ride. If I could give this more than 5 stars, I would.
Date published: 2020-09-01
Rated 5 out of 5 by from Everything you want in a bike backpack. Before I wasn't the biggest fan of biking with a backpack but Hydroflask really outdid themselves with this pack. The fit is nice and snug, the straps are a bit too long, but that can be fixed. Once tightened down the pack sits nicely on the back and hardly moves even when ripping through nasty rock gardens are hitting the jump line on tiddlywinks. Also, there's not a whole lot of non sense and flare to the pack. everything has a purpose and I love how big the front pocket is! I love being able to keep my water ice cold especially on those hot summer days. the whole hydration system is perfect too! Really top notch!
Date published: 2020-08-06
Rated 5 out of 5 by from GREAT pack for multi-use. I wanted to test this pack a few times before reviewing but can now say it has passed the adventure trail test! :) My favorite aspect of this pack is the weightless feeling I had on the trail. It fits my frame perfectly (and straps can be adjusted) and snugs right up to my back. There was no jostling or shifting when I was hiking or jogging. I know it's made for biking, which it works well for - but don't be afraid to pack it on a long day hike! It was brilliant. The water stays ice cold and there is plenty of room for a packed lunch and other trail necessities. To be honest, I am usually NOT a fan of ANY hiking or running pack so I was blown away by how much I love the comfort and feel of this bag. One more thing - the small front pouch is fleece lined which is perfect for your phone (for the camera) and/or sunglasses! Big love for this new product.
Date published: 2020-08-03
Rated 5 out of 5 by from Love this product. We used this for hiking instead of biking and loved how cold it kept the water. My son used it and he said that that loved that it cooled his back on a very hot hike. The water was still super cold 6 hrs later and had chunks of ice in it so it worked very well. We absolutely love this pack and he asks to take it when it’s hot outside.
Date published: 2020-07-22
Rated 5 out of 5 by from Most thought out Hydration pack My family and I are always adventuring out into the wild. We have been accustomed to carrying a regular Hydroflask bottle in a backpack to keep things cold. Now we opt for the Downshift pack for any outing requiring hydration. It makes it that much easier to stay hydrated while on the go. The amount of storage for such a slim pack blew us away! We usually shove a pack towel or change of clothes for our 5yr old in the bottom under the reservoir and fill the top with snacks and maybe some camera gear. He mesh arch in the back helps prevent getting really sweaty and keeps airflow happening. The outer lined pocket is perfect for sunglasses or gummy bears. As a professional bike racer this bag goes with me on longer rides where I know water will not be available and heat is an issue. From someone that has owned every camelback since the beginning, the Hydroflask Downshift Pack is worlds above in function and keeping things cold.
Date published: 2020-07-22
Rated 5 out of 5 by from The perfect adventure pack! I've been using this pack for the past couple months and it's proven to be my trusty sidekick. Hiking, biking, or just a day trip outdoors, it allows me to carry a few snacks and the essentials along with some (cold) hydration. The perfect accessory for outdoor enthusiasts for weekend warriors!
Date published: 2020-07-15
Rated 5 out of 5 by from Amazing Multi Use Pack I thought that my husband would be the one to use this pack as he is the Mtn Biker in the family, but it turns out this is an AMAZING day pack for hiking too. We can fit kids water bottles, snacks, light down coats, random kid toys, keys, first aid kit etc... no problem. It's comfortable enough to wear on long hikes and the air flow in between you and the pack is amazing when its hot out. I even had my 7yr old daughter carry it for a while and she said it was super comfy. 10 out of 10 would recommend.
Date published: 2020-07-14
Rated 5 out of 5 by from Awesome I bought this pack to use hiking and it’s perfect! The pack wears great on the back and is great for trail running too. Highly recommend!
Date published: 2020-06-23
Rated 5 out of 5 by from Please! My Husband has the black and I'm super jealous! Can you please come out with girly/ pastel colors? I NEED this!
Date published: 2020-06-23
Rated 5 out of 5 by from Love it!! One of the best purchases I have ever made. Incredible to have ice cold water on long hard hikes! Buy it you will love it!
Date published: 2020-06-21
Rated 5 out of 5 by from Perfect for the hiking family! My family loved this! It wasn't heavy or bulky. The straps were easy to adjust to fit 6ft 220lb self as well as my wife who is 5ft and 110lbs. It was fairly easy to fill. My children loved having easy access to water on our hikes and long walks. Water stayed cold and refreshing. It didn't leak. This is the perfect addition for anyone who enjoys hiking or long walks.
Date published: 2020-03-03
Rated 5 out of 5 by from Great Hydration Pack I am very happy with my hydro flask downshift Hydration pack. It has a awesome color that I like. This bag is great for hiking the mountains or just going to the park. I like how much water it holds. I was surprised with that. Also if my dogs needs a drink I can give them some water too. I would very much recommend this bag to anyone needing to exercise or just hiking because it holds alot of water. You can put anything to drink in it though. It has lots of compartments so you dont have to carry nothing in your hands.
Date published: 2020-02-23
Rated 5 out of 5 by from Great for the Outdoors! I was actually very impressed by this backpack. It's a great size -big enough for the 2 liter pack, and plenty of room for other things like a towel, snacks, extra pair of shoes, or in my case discs (for Frisbee golf). The insulated pouch actually keeps water cold. It's also comfortable to wear with padded shoulder straps and padded back. There are also waist straps and chest straps for extra security when running or riding. The backpack also has multiple loops to clip things on or tie to. The hose is easy to attach and detach and the mouth piece works well. The actual material of the backpack feels durable. The guava color is very bright, but I like it.
Date published: 2020-02-17
Rated 5 out of 5 by from Pretty and very convenient I love the material that it is made of. It feels very durable! I have received so many compliments on it already. It also had a nice bit of storage space and is super lightweight. This bag has very comfortable straps and padding great for any outdoor event. The water pouch was easy to clean and easy to fill when I was on the road. I am excited to use it for hikes and other camping trips.I like the size of this bag for carrying just what i need for the day and keeping me hydrated along the way. Kept my water cold with only a little ice for more than 6 hours. No leaking, zippers are good quality.
Date published: 2020-02-09
Rated 5 out of 5 by from Fantastic Hydration Pack! I am so happy with this Hydro Flask hydration pack, it is going to be perfect for our hiking trips and bike rides. The pack is super comfortable to wear while also keeping 2 liters of water cold for 4 hours! The way the pack is designed to shift the weight from my shoulders to my hips to increase balance and stability is exactly what I was looking for in a pack. There is also plenty of space of the extras we may need on a hike or ride. Hands down my favorite hydration pack.
Date published: 2020-02-07
Rated 5 out of 5 by from Awesome hydration backpack! I really love this HydraPak rucksack - it holds 14L total and holds a lot of water. It also keeps the water cold for over 4 hours with an insulates pouch. Highly recommend this pack for hiking or skiing
Date published: 2020-02-06
Rated 5 out of 5 by from Best hiking gear LOVE IT! I bought this daypack for my husband as a gift for our 2nd anniversary. He brought it along to our annual camping trip and love it! Very well designed and I love of the shoulder straps, my boyfriend is tall, so the shoulder straps were adjusted to the very end and it fits perfect. I am a huge fan of Guava 14 L hydro flask L down products. I have a 14 L Hydro Flask pack, which i love because it keeps water so cold.I am in love Hydro Flask Pack
Date published: 2020-02-05
Rated 5 out of 5 by from Well Hydrated I received Hydro Flask 14 L Down Shift Hydration Pack in the Guava color from tryitsampling. My son is an avid jogger. He usually wears a fanny pack with bottled water in it. I had him use the hydration pack. He said to me a couple days later " thank you Mom" . He is always hydrated and no muscle cramps. He said the pack fits naturally on his back and loves it.
Date published: 2020-02-05
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Questions

How is this for someone who runs half and full marathons? Is it bouncy at all? How is the mouth piece? Is it easy and comfortable to get to the mouthpiece while running and put it back out of the way?Is it easy to quickly grab a snack w/o taking off pack?

Asked by: Bsco
I apologize for the issue you are having. Please contact customer service at 888-584-9376 to discuss this further.
Answered by: Consumer Service
Date published: 2020-08-12

I understand the concept of this, but how do you clean the 2L container inside the backpack, is it removable? Seems to me that like all water bottles I’ve had, they get that black funk on the lids/rims, that make it hard to clean, end up in the garbage.

Asked by: Jenson13289
I have one in blue and yes it is fully removable and easy to clean i remove the pouch that holds the water as well as the tube or "straw" love mine perfect size and unlike others it keeps your water cold for hours
Answered by: Robert1909
Date published: 2020-05-23

Would this work in cold weather for activities like snowboarding or skiing?

Asked by: Jordan1551

Is there room for one or two extra water bottles to fit? I always like to bring extra water just in case.

Asked by: cep125

Can you use this to go to music festivals or is it too bulky? Are you guys going to make a smaller condensed version? 

Asked by: Jade2019
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Hydro Flask supports non-profit organisations focusing on building, maintaining, restoring and providing better access to parks. Since 2017, we have been doing just that:

  • 92 Non-profits supported non-profits.
  • $1.5 million Dollars (approx. £1.197 million) donated donated.
  • 26,043 Bottles donated bottles.