DFP (Direct Fiber Processing) fiberglass outer shell. Extensively tested in SCHUBERTH's own wind tunnel. Polycarbonate visor with optical visibility class 1 (no distortion). Quickly interchangeable through the Quick-Release System and Pinlock® prepared. Integrated sun visor made of polycarbonate, anti-scratch, 80% tinted. + -85dB at 100 km/h on a naked motorcycle. Seamless inner lining provides extra comfort and does not create annoying pressure points. Coolmax® inner lining: Antibacterial, removable and washable (Öko-Tex 100 inspection). The complex Multi-Channel ventilation system provides the necessary ventilation in the helmet. Equipped with an integrated antenna, two speakers and a microphone as standard to install the optionally available SC1M / SRC communication system. Micro Lock quick release, adjustable on both sides of the chin strap. ECE-R 22.05 approved.