0 cart Free Shipping over $39 Save 15% - Join our club
|

Simply check the box next to any item that you want to add to your order and then click the 'Add All To Cart' button. When you add one or more items, you'll automatically receive up to 15% off certain items, plus you'll receive FREE Shipping on orders over $39, and NO Sales Tax!!

-Don't forget to check the box next to the name of each item you want to add
-Be sure to select a size and color if applicable
-Go ahead and keep shopping and anything else you add to your order might also receive the same discount!

(note: discount excludes oversized items like kayaks, some vendors, and items already on sale. Cannot be combined with club membership or other discounts)

FREE same day shipping over $39. Order by 5pm EST

CamelBak HydroBak Hydration Backpack

$47.99

  
Select Quantity:

FREE Same Day Shipping.
Order by 5pm EST

Add to Cart

Outdoorplay happily accepts product returns and exchanges.

Our product return and exchange process is very easy. Simply return the product within 30 days of the date of purchase. Fill out the return form on the back of the invoice you received and send it with the product. Once we receive the merchandise back we will send out new items and/or credit the original form of payment.

If you have any questions please contact us at customerservice@outdoorplay.com or call 800.994.4327

FREE Shipping on every order over $39 to anywhere in the continental USA (via FedEx Smartpost)! Other shipping options start at $6.95.

Estimated Delivery Times - In Business Days
FedEx SmartPost –                (8-12 Days)

FedEx Ground –                    (4-7 Days)
FedEx 3-Day Express -           (3 Days)
FedEx 2-Day -                        (2 Days)
FedEx Overnight -                  (1 Day)

UPS Ground –                        (7-10 Days)
UPS 3 Day Select –                (3 Days)
UPS 2nd Day Air –                  (2 Days)
UPS Next Day Air –                 (1 Day)

USPS Priority Mail -               (2-4 Days)

Alaska & Hawaii : Free shipping does not apply. View rates during checkout. For kayak orders, we will contact you with a shipping quote.

International Orders: We ship all over the world! During checkout you will see shipping rates based on address location. For kayak orders, we will contact you with a shipping quote. International shipping times can vary. Average delivery time is approximately 2 weeks. You are responsible for Customs duties and taxes.

Easy Kayak Shipping: Shipped via motor freight (18-wheeler), delivered to your house or business address in the continental US. Expedited shipping is not available. (Note: all kayaks subject to an oversized wrapping charge).

Not only will you love your new gear from Outdoorplay (see our 100% Satisfaction Guarantee), but we guarantee every product we sell to be free of defects in materials and workmanship. Our products are also backed with a full manufacturer product warranty. Shop with confidence! We Guarantee It.

If you have any questions please contact us at customerservice@outdoorplay.com or call 800.994.4327.

We know that making an investment in your gear involves a number of decisions, including evaluating the best price. We feel that the prices you see listed on our website are among the most competitive you will find from an authorized dealer for the brands we carry.

If you find a lower price on an identical product from one of our competitors, you're covered under our Price Match Guarantee. We’ll match their price, which means you can enjoy shopping with Outdoorplay and not worry that you’d be getting a better deal elsewhere!

close
Write your review
CamelBak HydroBak Hydration Backpack - The bare minimalist HydroBak hydration backpack from CamelBak provides the water to keep your legs pumping. A lightweight mesh shoulder harness has a shorter torso length to sit above jersey pockets while the Slit Mesh back panel keeps you cool. The low-profile 1.5L Antidote wide-mouth reservoir is built with rugged polyurethane. The Big Bite Valve is ergonomically positioned for easy drinking, and the handy HydroLock securely shuts off water flow. A small essentials pocket is perfect for a multi-tool, keys, or cards and cash. The CamelBak HydroBak hydration backpack won't let thirst slow you down!

Sizing for CamelBak HydroBak Hydration Backpack:

Pack Dimensions 13" x 9" x 3.5"
Pack Weight 5.6 oz
Reservoir Capacity 50 oz / 1.5L
Full Reservoir
Dimensions
11" x 6" x 2.5"

Click Here For A Sizing Chart
Want the Best Deal? Click here to view a custom package

HydroBack Hydration Backpack

  • 210D Nylon and 70D Diamond Clarus w/ DWR + 1000mm PU fabric
  • 50 oz. (1.5 L) hydration capacity w/ external fill
  • Air Mesh back panel
  • Lightweight mesh harness
  • Essentials pocket
  • Reflective
  • Short torso sits above jersey pockets
  • 13 x 9 x 3.5 inches
  • 5.6 oz. (pack weight only)
  • Got Your Back lifetime manufacturer guarantee


  • 50oz. (1.5L) Antidote reservoir:


    • Rugged polyurethane film
    • 1/4 turn easy-open, widemouth cap
    • Low-profile design w/ center baffling
    • Patented Big Bite Valve w/ HydroLock
    • HydroGuard antimicrobial technology
    • Taste-free PureFlow tube
    • Dryer arms

    Shopping Info

    AMAZING! Has enough storage space for a credit card, or camera. Comfortable to wear, and stores more water than I need in a year.

    Matthew R

    8/25/2011

    I used to make fun of people I saw running with these things on. In all honesty they are silly looking. But for long runs they are a life saver. It takes about two minutes of being on my back before I forget it is there. It is much better than carrying a bottle, and holds about four times as much. It supplies enough water for fifteen miles on a hot day. There is a little pocket on the back that can fit your keys and an ipod, which I prefer to having my ipod strapped to my arm. The pocket is not good for gels or anything that you want to access without having to stop and take the pack off. I think the greatest benefit of Camelbaks is the freedom of not have to plan runs around water breaks. For the price, I really can't recommend the HydroBak enough.

    Pat Awesome

    5/11/2011

    This is not a good hydration pak for runners. There is no waist band or sturnum strap, so the pack bounces around a lot as you run. If you are a runner, any pack you wear should fit snug so it hugs your back and does not bounce.

    Onetorun

    7/22/2011

    this camelbak its a really good choice for short trips on MTB, the weight and the capacity is just perfect for our short ride in the montains (10km - 15km)

    Roy Mora Vargas

    Alajuela, Costa Rica

    1/2/2013

    I have used this for several long runs now(14-17 miles). It's really easy to fill up, and to drink from. My only complaint is that the storage pocket is way too small. I was hoping to be able to store my wallet and/or phone but I can barely fit my keys in it. I believe the larger Camelbaks come with bigger pockets; something to keep in mind if that is important to you.

    A. Madison

    Austin, TX

    8/10/2011

    I used this pack for a 6 hour adventure race and it worked out well. I had to refill it once. The pack feels pretty light even when filled. This pack is definitely better than having to haul around bottles of water. The pack keeps the water fairly cool but eventually body heat will make whatever drink is in the pack lukewarm but its better than being thirsty. The storage area will fit an average size cell phone and maybe 5 car keys - so its kind of small. I was able to store a couple of granola bars in the compartment where the water pack is for a little additional space. This pack did not come with the strap that clips across your chest (which makes it easier to drink from). For exercise that may exceed 3 hours or so - I would definitely look at the larger packs of 70oz-100oz.

    Cooper09

    10/12/2011

    HydroBak 50 oz. Hydration Backpack by CamelBak for Biking

    content_recomm

    Need More Information About This Item?

    Contact Us by Phone

    Speak with an expert at
    800.994.4327 Mon-Fri 7am-5pm PST.

    Shopping Info

    CamelBak HydroBak Hydration Backpack:

    Pack Dimensions 13" x 9" x 3.5"
    Pack Weight 5.6 oz
    Reservoir Capacity 50 oz / 1.5L
    Full Reservoir
    Dimensions
    11" x 6" x 2.5"

    Click Here For A Sizing Chart