Soft Flask 250ml


Soft flask for trail runners

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Ideal for trail running or your outdoor sports sessions, this soft flask folds away completely when empty and become very compact.

Hydrate with ease thanks to its ergonomic cap featuring the Valve Blaster™ which offers a high flow of drink and is guaranteed leak-proof.

For an easy grip, its wide opening will allow you to fill and clean your soft flask very easily.

This soft flask does not contain PVC, Bisphenol A, or phthalates. Its small size is ideal to have it always at hand.



  • Flexible hydration flask
  • Wide, leak-proof opening
  • Easy to fill and clean
  • Dishwasher safe
Volume (liters)250ml
Large opening: 42 mm
Weight (grams)25g
MaterialsPU, PVC-free, BPA-free
Silicone valve
UsageTrail running & ultra trail, cross country skiing, Nordic walking, alpine skiing, hiking, mountaineering

How to clean it?

We recommend that you only put water in your flask to optimize its hygiene and facilitate its maintenance. Do not use abrasive products for cleaning. The silicone tip is completely removable and very easy to clean.

Flask maintenance advice: Wash in boiling water or in the dishwasher after each use. The flasks are consumables whose wear and tear will depend on your use. We advise you to renew them every year, depending on your frequency and mode of use. The silicone tip should be changed regularly.