Meets and exceeds D.O.T Safety Standards FMVSS 218. Inner Anti-scratch, retractable smoke shield. Outer anti-scratch, pin-lock 30-fitted clear shield (anti-fog).nylon Strap retention system with quick-release lock. Quick release lock with one finger release for easy detachment: adjustable chin and forehead ventilation. Moisture-wicking fabric keeps your head more relaxed and more comfortable—removable and washable interior. Clear lacquer finish. Bluetooth ready.