In My Wishlist
Free Shipping for your entire order.
Estimated arrival

The Big Zip™ EVO Reservoir provides premium taste-free, high-flow reservoir loaded with features for easy on-the-go hydration. It delivers a 50% increased flow rate from the previous Big Zip, making it the fastest-flowing, taste-free reservoir available to backpackers, hikers, and mountain bikers.

Bite Valve Cover
Sport Hydration Tablets
Reservoir Cleaning Kit
Magnetic Drink Tube Clip

Sorry, the real-time inventory lookup is not available at this time.

Sorry, the colour and size you selected is not available.

Colour & size selection available at: