Made in collaboration with soft flask leader HydraPak, our 500ml branded soft flask uses a thicker sleeve material for added puncture resistance. Bite-valve is easy to use and leak-free. Wide-mouth opening makes filling
Grippy with a high-flow valve, the SOFT FLASK 250ml/8oz 28 keeps you hydrated on all your shorter runs, so you can explore, train and race in optimum 250 ml Collapsible Soft Flask with small mouth., DESCRIPTION:, With