The Byerly Helmet is designed with Brock Foam -- an exclusive to Hyperlite by Bern helmets. Brock is a light weight foam that allows moisture and air to circulate through it in any direction without the risk of absorption.
- Sink Fit is a unique fit and feel featured in all Hyperlite By Bern Helmets
- Low profile for a better fit and feel
- Soft conforming ear flaps offer maximum protection for high speed falls
- Adjustable Chin Strap allows for a wide array of head shapes and sizes