Visor: clear, ready for Pinlock anti-fog visor insert Material: Lexan EXL (polycarbonate) Fastener: Ratchet fastener. Weight: approx. 1,400 g Lining: Clima-Comfort lining, breathable and antibacterial; cheek pads are removable and washable Ventilation: Adjustable chin, forehead and top vents plus air flow rear extraction