Running Hand Flask - Black

Our design team created this flask which straps on to your hand when running. Had enough of stopping to drink? The valve projects water directly in the mouth. Keep your flask handy with the strap. ##### Stability The strap is easily adjustable to all types of hands. ##### Polybutene Flask volume is 350 ml. ##### Ease of use The valve projects water directly into your mouth when working out. Our design team created this flask which straps on to your hand when running.