Running requires your best each time you practice it, and let's be honest, you'll get thirsty! Our soft flask is designed to be a convenient partner in your runs which molds to your hand or your bag as you want it to. Simply put, if you stay hydrated you'll hit more miles and will have a faster recovery.
One hand does it: R.A.Y.A. soft flask features high-flow valve which you bite as you squeeze the bottle to let the water out; so no un-screwing business here. This bite-in design ensures there's no spillage. It is washable and you can also freeze them prior to going for a long hot run. No better way to stay cool.