Hard-Shell – 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 a lightweight EPS foam bonded to an injection-molded and durable ABS shell.

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, and keeping you dry and comfortable all day long.

K2Dialed Fit System™ – The K2Dialed™ Fit System creates a custom-fitting helmet no matter what your head shape is. An ergonomically inspired three-point adjustable interface maximizes fit and customization with the twist of a dial. This allows for the ultimate convenience of being able to make fit adjustments on the fly.

Full-Wrap Liner – A comfortable, washable, full-coverage, and breathable liner design wicks moisture to prevent overheating and seamlessly integrates K2's fit and audio systems.

Snow Certified (F2040 + EN1077) – 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.

Bike Certified (CPSC + EN) – Certified for cycling by the Consumer Product Safety Commission and the European Cycling Standard.