Grayl Ultra Press One-Way Drink Mix Valve Carlisle Dimensions One Size 7018 IN

Dimensions One Size 7018 IN 3 / 115 L

Maximum Flotation: Bulkhead flotation foam adds buoyancy on the water for extra flotation and safety

Washable stretch gore upper contains recycled P

512 g (1lb 2 oz)

Grayl Ultra Press One-Way Drink Mix Valve Carlisle Dimensions One Size 7018 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