The Insulator™ is a versatile hydration system that attaches to any pack or a kayak deck for easily accessible hydration. The insulated, taste-free Big Zip SL reservoir, drinking tube and bite-valve cover keep liquids cool or warm. D-rings provide secure, easy-to-use attachment points.
Big Zip by Platypus
Platypus' premium hydration system, the Big Zip, is loaded with improved features like our new and easy-to-clean wide-mouth SlideLock™ closure with secondary reinforcement that ensures an easy and solid closure every time. We’ve also added a quick-disconnect fitting so you can ...read more