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.

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.

Same coverage as our Full Wrap liner but can be easily removed, leaving the fit system and minimal padding to accommodate a thin beanie under the helmet or for maximum ventilation on warm days.

The 360° K2Dialed™ Fit System is an evolution of the K2Dialed™ Fit System, delivering unparalleled comfort around your entire head. An intricate web design results in 360 degrees of even pressure distribution for a secure and snug fit that you customize with the twist of a dial.

Magnetic retention clip that easily flips up and over your goggle strap for a secure hold that you don’t have to fumble for.

Exceeds the US standard ASTM F2040 Standard Specification for Helmets Used for Recreational Snow Sports and the European standard EN 1077 Helmets for alpine skiers and snowboarders.

Certified for cycling by the Consumer Product Safety Commission and the European Cycling Standard.