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.

Baseline Audio Systems
Pre-installed audio kit with a low-profile speaker that easily connects to mobile device without hindering the fit or comfort. The on-cord controller is designed for the on-the-go usability at your fingertips for talk or tunes.

Hard Shell Construction
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.

Active Matrix Venting
Climate control at the flip of a switch, Active Matrix Venting allows you to regulate the airflow of the helmet vent system with the push of a finger.