Ideal for extended expeditions like ultra-trails, the SOFT FLASK XA FILTER filters bacteria and protozoa from natural sources so you can drink easily and safely without carrying large amounts of water. This softflask compresses as you drink to limit water sloshing and tell you exactly how much you have left. Diameter of the cap:42 mm.
TECHNICAL CHARACTERISTICS
Lighter
The filtration system allows you to carry less water, and therefore less burden and fatigue.
Speed of use
This 500ml softflask has a high flow valve for easy drinking and a 42mm wide cap for easy filling.
Security
The filter removes bacteria and protozoa from approximately 1,000 liters of water to allow you to replenish your hydration without risk to your health, even in the most remote places.
