Filter on the go
Ideal for longer expeditions like ultra-trails, the SOFT FLASK XA FILTER filters bacteria and protozoa from natural water sources, so you can drink easily and safely without needing to carrying huge volumes of water. Shrinking as you drink to limit water bounce, the flask lets you know exactly how much you have left.
With a wide 42mm cap and high-flow valve, this soft flask makes staying hydrated faster and easier, so you can focus on the trail ahead. Shrinking as you drink to limit water bounce, the flask lets you know exactly how much you have left.
Its long and thin form is designed to fit perfectly in any of the Salomon packs.
Filtering your water on the go means you can carry less water, and therefore less weight while you run to help reduce fatigue.
Quick to use
The 500ml soft flask features a high-flow valve and wide 42mm cap for easy refills and drinking.
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.
