Features a combination venting: Active Matrix Venting™ gives you ultimate control of airflow with the flip of a switch. The venting allows you to control large vents with minimal effort results in superior comfort and function that adjusts on the fly. Passive Channel Venting™ means channels on the inside surface of the EPS direct airflow between your head and the helmet, keeping you dry and comfy all day long by removing moisture and excess heat.

Tool free removable goggle strap allows you to secure your goggles on helmet.

K2 Dialed Fit System creates a custom-fitting helmet no matter what your head shape. With three-point adjustable interface, customizable at the twist of a dial, this system allows for convenient adjustments on the fly.

Hard Shell construction are built to last with lightweight EPS foam bonded to an injection molded ABS shell.

Level 2 Baseline Audio System has integrated headphones and volume control that connect to your audio player with a detachable cord.

Washable Full-Wrap Liner System snugly cradles your head, creating wonderful fit. The liner features a crown mesh that wicks moisture and breathes to prevent overheating. It is seamlessly integrated with the K2dialed Fit system.

Compliant with ASTM F2040 and CE EN1077:2007 ski and snowboard helmet standards for safety. ASTM F2040: The North American ski and snowboard helmet standard of performance