Hydrapak Ultraflask+ Filter 500ml liners making long skin tracks feel

making long skin tracks feel easier than ever before

Yellow Colour

and other Bluetooth-compatible devices

the Sky Evo completes every high-altitude outfit

MINIMUM WEIGHT

Hydrapak Ultraflask+ Filter 500ml liners making long skin tracks feelVest compatible filtration. Lighten your load and drink right from the source. Hydrapak took their go to flask and added filtration to create a system that delivers hydration without contamination. The filter light and compact screws on top so you can drink right from the flask. Or if youre carrying more water use the system to fill a bottle or reservoir. Effectively removes common waterborne bacteria, such as E. coli (99. 999%) and parasitic cysts