Passive Channel Venting™: The EPS liner is perforated with chimney and channel venting. The channels interconnect with the chimney vents to move air from your head to exhaust vents out the back. The result is a clean free vent look that offers effective symmetrical ventilation around your entire head.

Alloy Goggle clip

The all new K2 Dialed Fit System™ customizes the fit of your helmet for the ultimate in comfort and adjustability. The K2dialed™ unit is integral to K2’s helmets and conforms to the shape of your head for a secure overall fit. An ergonomically inspired three point adjustable interface maximizes stability and customization for different head shapes and goggle sizes. The result of the K2dialed Fit System™ is a helmet with a customized fit just for you.

Continuous underlayers provide full coverage, with a washable liner that breathes where you need it to while snugly cradling your head for a secure and comfortable fit. You don’t wear boots without socks, so why would you wear a helmet without a liner?