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,  fits nicely in most packs and is fully reversible for easy cleaning. Durable, dependable form and function.

LOW PROFILE

An adjustable baffle maintains a low-profile when filled and increases stabilization during high impact activities.

PLUG-N-PLAY

Quickly disconnect the drink tube (an auto shutoff valve prevents leaking) for convenient refilling.

EASY TO CLEAN

Simple to use Slide-Seal top makes it fully reversible for cleaning and drying, easily turns inside out.

HIGH FLOW

Engineered with updated high performance features and an enhanced design for 20% more flow.