Advanced Polycarbonate Compact Shell: Lightweight, superior fit and comfort using advanced CAD technology. HJ-31 Optically superior anti-fog lens prepared 3D face Shield: Provides 95% UV protection. D-Ring with adjustable chin strap Glasses Groove can accomodate riders who wear glasses. Multi-CoolMoisture-wicking Comfort liner RapidFire Shield Replacement System: Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation for efficient operation. D.O.T. Approved and Meets FMVSS 218 Standard