Super quick use
With a thermomoulded bottom, wide 42mm cap and high-flow valve, this 500ml soft flask is easy to refill and even easier to slip back in your pocket.
Comfort
The soft, flexible flask shapes to fit your pocket for extra comfort and shrinks as you drink to minimize water bounce.
High-flow valve
The intuitive high-flow valve makes drinking easier, so you can stay hydrated however fast you’re running or tired you are.
