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Hydration Packs
5 L Down Shift™ Hydration Hip Pack
$99.95
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Hydration Packs

5 L Down Shift™ Hydration Hip Pack

5 L Down Shift™ Hydration Hip Pack is rated 4.8 out of 5 by 45.
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$99.95
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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 have a friend with flexible measuring tape measure the distance between your C7 vertebra and the imaginary line between your thumbs. That’s your torso measurement. If you are between pack sizes, go with the smaller size.

  2. 2. Hip Measurement

    While 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

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<h2>The Revolution of Cold.</h2> <p>Designed to keep your water cold and back ventilated, the Down Shift™ Hydration Hip Pack features our revolutionary Cold Flow™ System that keeps water chilled 3+ hours. The ripstop bottle pockets ensure you're well hydrated for longer rides; and the quick stash pockets are easy to reach without ever removing your pack.</p>

The Revolution of Cold.

Designed to keep your water cold and back ventilated, the Down Shift™ Hydration Hip Pack features our revolutionary Cold Flow™ System that keeps water chilled 3+ hours. The ripstop bottle pockets ensure you're well hydrated for longer rides; and the quick stash pockets are easy to reach without ever removing your pack.

5 L Down Shift™ Hydration Hip 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 3 hours.

Stretch Ripstop Bottle Pockets

Puncture and tear resistant with 4-way stretch for easy access to you 12 - 24 ounce Hydro Flask bottles.

Easy Access Storage

Quick stash pockets inside and out for easy access without the need to remove your pack.

Gear Straps

Strap on an extra layer or compress your load - tuck the straps away when not in use for seamless storage.

Details
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    Product Benefits

  • Cold Flow System™️ keeps water cold for 3+ hours
  • HydraPak®️ IsoBound™️ 1.5L Insulated Reservoir
  • High-flow HydraPak®️ Blaster Bite Valve self-seals after each sip
  • HydraPak®️ Plug-N-Play™️ connect system for convenient refilling
  • Dual stretch bottle pockets fit 12 - 24 ounce Standard and Wide Mouth Hydro Flask bottles
  • Deployable, adjustable gear and compression straps
  • Dual zippered hip belt pockets
  • Internal organization for tools, snacks, keys and other essentials
  • Soft-lined media and sunglass pocket
  • Bike light attachment
  • Reflective logo

Size & Dimensions

5 L
Volume 5 L
Weight 1.25 lbs
Water Capacity 1.5 L
Dimensions 8" L x 10.5" W x 6" D
Gender Unisex
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Let's Go!

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#HeyLetsGo

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

  • 151 Nonprofits supported nonprofits.
  • $2.5 million Dollars donated donated.
  • 68,822 Bottles donated bottles.
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Reviews
Rated 5 out of 5 by from Great Gets the job done on the bike. It’s been thought out - keeps water cold.
Date published: 2022-08-16
Rated 5 out of 5 by from Great for light trails and east rides. I usually use my bag when I go on 3 plus hour rides on my road bike. It’s weird but I definitely enjoy and don’t feel it on my whole using it on my waist. Of course with the added weight of water , it will slouch over. It’s still a good bag however, all I had to do is add a strap to go over my shoulder. Other than that, the bag keeps my water cool for hours even though it’s facing the Sun most of the time. Just what I needed !
Date published: 2022-01-10
Rated 5 out of 5 by from Broken family Used it for a white elephant. Split my family apart because people love it so much
Date published: 2022-01-09
Rated 5 out of 5 by from Perfect for a variety of activities Just the right size. Plenty of water and enough room for car keys and dog treats! High quality, durable construction.
Date published: 2022-01-03
Rated 5 out of 5 by from Wonderful hip bag Love this hip pack, it's very roomy and convenient when riding. So far so good. I have yet to use it with cold water and ice. I wish it came with the spout cover, but I was able to find one and order it.
Date published: 2021-12-27
Rated 5 out of 5 by from Stays cold! I have used this a number of times on my longer mountain bike rides. I did a 4 hour ride and the water was still cold at that mark. I love the extra pockets and zippered pockets to keep things safe. Maybe offer a larger size for longer efforts? Thanks!
Date published: 2021-09-11
Rated 5 out of 5 by from First hip pack - batter than expected This is my first hip pack for mountain biking. I was impressed how well the pack stays in place. This pack has a great storage organizer for tools, snacks, and a separate pocket for the phone. Pack does a good job of keeping the water cold which is refreshing on those hot exposed rides. My only complaint is that the pack doesn’t sit well when the bladder is full. Fortunately after several sips on the climb up the pack can be snugged against the back for a better fit – or one could just not fill it all the way in the first place. Regardless still a good pack and I’m happy I made the switch form backpack to this hip pack.
Date published: 2021-08-24
Rated 5 out of 5 by from Wow! This water holder fanny pack is a game changer! Me and husband absolutely love it. We take it on our hiking adventures. It holds a lot of water, keeps it cold, and it is so easy to carry around the waist.
Date published: 2021-05-26
Rated 5 out of 5 by from This is so great Reallllyyy love this hip pack water bottle. So convenient for going on walks or hikes. It is super comfortable and forces me to drink more water which is always a good thing! :-) Highly recommend to anyone who wants to try a hydration pack that is NOT a backpack.
Date published: 2021-05-25
Rated 5 out of 5 by from Keeps you hydrated I am not really a target audience for this hydration pack, however I couldn't be happier I own it. It seems super durable and holds a decent amount of water that actually stays cool. It is also the right size to hold a water bottle as well if you just want to go that route as well. It's lightweight and sits well on the body. A little bit of a pain to clean, but it's worth it. As someone who preps for disasters, this is absolutely great to have just in case.
Date published: 2021-05-24
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Questions

How do you open the pouch without ripping it? There is no instructions!!!

Asked by: Ms LaRue
I apologize. Please contact Customer Service at 888-584-9376 to discuss this further (8am-8pm ET).
Answered by: Consumer Service
Date published: 2022-08-23

Does this hydration pack, give your water a plastic taste?

Asked by: Yez27

What hip size will this fit? Length of straps when fully extended and shortened?

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

  • 151 Nonprofits supported nonprofits.
  • $2.5 million Dollars donated donated.
  • 68,822 Bottles donated bottles.