Grayl Ultra Press One-Way Drink Mix Valve Carlisle Folds flat when not in

Folds flat when not in use

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

Dimensions One Size 7018 IN 3 / 115 L

Less is more with the Aura AG LT 50

AntiGravity BACKPANEL®

Grayl Ultra Press One-Way Drink Mix Valve Carlisle Folds flat when not inDescription 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