Hydrapak Ultraflask+ Filter Cap racer Named after and proven at

Named after and proven at the legendary Pierra Menta race – the "Tour de France" of skimo – this ski combines ultralight construction with a race-winning edge

developed with the help of the Swiss National Ski Mountaineering Team

To get you past the myre of the everyday

and other key topics

Hydrapak Ultraflask+ Filter Cap racer Named after and proven atRun fast, filter faster. The UltraFlask+ Filter Cap threads seamless onto all of HydraPaks 42mm running flasks and handhelds for a lightweight, straightforward filtration solution. Featuring a traditional bite valve and cap design, runners can drink freshly filtered water directly through the high flow Blaster valve. Specifications FAST & SAFE FILTRATION The integrated filter removes Escherichia coli bacteria, Cryptosporidium parvum cysts, and Giardia