Smart design, meet peak performance – also known as the Shape-Shift Reservoir. Our time-tested creation for hydration on the go, it can take a serious beating, it fits nicely in most packs and it’s fully reversible for easy cleaning. Durable, dependable form and function.
Centre baffle functions like a ziplock bag, sliding together to lock for a low-profile and 1.5-liters in volume – pull or slide apart to unlock full 2-liters of volume
Simple to use, the patented slider top opens wide for quick filling and closes tight for a leakproof seal, includes tether to prevent missplacing
Dual FlexGrips make the reservoir convenient to carry and access in your pack, providing a secure grip while filling and pouring
External capacity gauge allows you to track your hydration intake or measure out the contents
Flexible 36" HydraFlex drink tube is non-kinking and provides a steady flow
High-flow Blaster™ bite valve self seals after each sip and features a smooth twist on/off bar to prevent leaks when not in use
Plug-N-Play™ connect system lets you easily disconnect the drink tube (an auto shutoff valve prevents leaking) and remove the reservoir from your pack for convenient refilling
Removable bite valve allows you to attach most water filters directly to the tube for inline filtering in the backcountry
Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
Wide working temperature range (can be frozen - max temp 60° C / 140° F)
Safe and reliable, 100% BPA & PVC free