The Stormer Spin flip-up helmet delivers certified protection, comfortable everyday fit, and functional features in a flexible, all-purpose design. Certified to ECE 22.06P-J approved standard2 shell sizes and 3 EPS liner sizes for optimal comfort fitPinlock 70 Max Vision ready visor includedBluetooth-ready shell design for intercom integrationIntegrated sun visor for glare protectionFront and chin vents with shutters; rear exhaust vent for better airflowRemovable nose guard and anti-swirl chin flap for added comfortMicrometric buckle closure system for secure fastening3D embossed logo finishing detailSupplied with clear visor ; optional smoke or iridium visors availableFully removable and washable liner , made of breathable hypoallergenic fabricWeight: approx. 1550 g50 g (size M)Materials: thermoplastic shellhypoallergenic liner