Locking Cap Flask 650ml Off Road - Ultramarathon racing

- Ultramarathon racing

and substantial Japanese woven drawcords for a customizable fit

providing targeted ventilation where you need it most

Smooth External Face

IP67 Water-Resistant Standard Unrivaled As You Are

Locking Cap Flask 650ml Off Road - Ultramarathon racingBuilt to hit the volume sweet spot for many runs at 650mL in volume. The bottle features a locking cap so the nozzle does not leak due to pressure from the belt. Made by Hydrapak. New Hydrapak low profile locking cap is much easier to use than the previous version and makes the nozzle leakproof with the pressure across it that oftens happens in a belt. 650ml volume hits the sweet spot for many runs. Compatible with Katadyn BeFree and Hydrapak filter