Active Matrix Venting™ allows you to regulate the airflow of the helmet vent system with the touch of your finger. Control large vents with minimal effort results in superior style and function that can be adjusted on the fly.

Removable goggle lock securely retains the goggle strap on the helmet to ensure stability, comfort, and performance.

The K2 dialed Fit System creates a custom-fitting helmet no matter what your head shape. An ergonomically inspired three-point adjustable interface maximizes fit and customization with the twist of a dial. This allows for ultimate convenience of being able to make fit adjustments on the fly. The end result is a customized helmet fit just for you.

Full Wrap liner provides full-coverage, and the washable liner snugly cradles your head, creating the unmatched fit of a K2 helmet. The liner features a crown mesh that wicks moisture and breathes to prevent overheating. No gaps, equals better fit and more comfort.

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 with a lightweight EPS foam bonded to an injection molded and durable ABS shell.

The Level 2 Baseline Audio System integrates a set of headphones and volume control connect to your MP3 player and pump your favorite tunes.

Certification: ASTM F2040 and CE EN1077: 2007 Class B