Main Features:

This helmet is designed to be light, fast and effective.
A double loop chip strap secures the helmet to your head and keeps from chaffing your neck.
On the back of the helmet, a dial adjust the tension of the internal strap structure, for an added level of comfort.
The hard foam blocks have softer foam pieces for comfort and can be placed anywhere along the velcro strips inside the helmet.
Internal adjustable ratchet system.
Velcro on top, sides, and back.
Customizable hard foam inserts.

Specification: