Nothing makes hydration easier than the Big Zip™ LP hydration system. Our premium reservoir comes with an easy-to-clean wide-mouth opening and a low-profile design that fits the back panel of any pack.
•Wide-mouth opening with Slidelock™ closure is easy to refill and locks securely.
•Low-profile design rides flat in your pack.
•Taste-free and BPA-free for clean drinking.
•Silver-ion antimicrobial keeps it fresh.
•Quick-release hose and shutoff valve make drinking and refilling easy.