HydraPak SoftFlask 250mL Nutrition OpenSwim is completely waterproof and

OpenSwim is completely waterproof and submersible

This incredible flask is designed to be grip-free and lightweight and features double-wall construction to keep fluids cooler

A refined upper ups the rugged factor so you can keep hiking

Softshell fabric is pieced across front thigh

Supportive band that offers a secure and stable fit

HydraPak SoftFlask 250mL Nutrition OpenSwim is completely waterproof andWhether its trails, rivers or slopes, nutrition is just a bite away. The collapsible, lightweight SoftFlask 250 is easy to fill and even easier to consume with our soft silicone bite valve. And since it holds up to 8 servings of your favorite nutrition concoction, you can go the distance without running out. BPA And PVC Free Lightweight TPU Packs Down Soft Nutrition Nozzle CAPACITY 250 ml 8. 5 fl oz WEIGHT 24 g 0. 8 oz DIMENSIONS 210 mm x 70 mm 8. 3