Hard shell construction thrives on either concrete or hard-pack, so we got the K2 Thrive Helmet certified whether you're on two skis or two wheels. With passive ventilation and an adjustable K2 Dialed fit, the Thrive is a trusted essential and will last from season to season.
Hard-Shell helmets are built to last and will look good no matter how many trips they make in and out of your gear bag. Hard-Shell helmets protect you from impact thanks to lightweight EPS foam bonded to an injection molded and durable ABS shell.
Full Wrap Liner
A comfortable, washable, full-coverage, breathable liner design that wicks away moisture to prevent overheating and seamlessly integrates fit and audio systems.
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.
360 K2 Dialed
The 360 K2 Dialed is an evolution of the K2 Dialed 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 can customize with the twist of dial.
Certified by North American bicycle helmet safety standard and European bicycle and skateboard helmet safety standard.