- D3 Fiberlite uses a lightweight, fiberglass shell with wind tunnel proven aerodynamics and an efficient ventilation system to keep you cool - there are 20 high-flow intake and exhaust ports to keep airflow moving.
- Lightweight Fiberglass shell construction with an overall helmet weight of 1225 grams
- 20 high-flow intake and exhaust ports for maximum ventilation
- Added EPS and new head-form shape for improved impact performance
- Quick-release cheek pads for emergency helmet removal
- Exceeds bicycle certifications: ASTM F1952-15, ASTM F2032-15