Grayl Ultra Press One-Way Drink Mix Valve Carlisle mobility and safety at the

mobility and safety at the water’s edge

Folds flat when not in use

Washable stretch gore upper contains recycled P

AntiGravity BACKPANEL®

Fabric transfers sweat and moisture away from the body to keep the wearer dry and comfortable

Grayl Ultra Press One-Way Drink Mix Valve Carlisle mobility and safety at theDescription Features Specifications A feature no other drink thru filter bottle can deliver, the One Way Valve for the UltraPress allows electrolytes and sport drink mixes to be added to clean purified water without compromising the integrity of the filter. Note: an UltraPress One Way Valve is now pre installed in every UltraPress. Enjoy a drink mix no matter where your adventure takes you. Replace electrolytes lost in sweat and hydrate quickly. Four