It’s the best-kept secret in the helmet game today. With integrated headlamp clips, a Boa fit system, and tons of ventilation, you’ve got everything you need for those all-day backcountry adventures. But here’s the kicker: it only weighs 320 grams. That’s it. There’s a reason some of the best ski mountaineers in the world choose the Route. K2's premium construction for an ultra-lightweight performance features an EPS liner molded directly to a polycarbonate shell. The result is construction so light that you'll forget you're wearing a helmet. Passive Channel Venting: Channels on the inside surface of the EPS direct air-flow between your head and the helmet, removing moisture and excess heat for all day comfort. Heat Sealed + Molded Earpads liner: Lightweight and low profile earpads that don't muffle sound or trap heat while still providing great protection. BOA Fit System 360 PowFly Helmet Cover: Waterproof breathable cover for Route for added protection against the elements of winter weather
