Composite Carbon outer shell with EPS liner In mould polycarbonate shells Chin guard injected foam lining MIPS-E2® Brain Protection System Safety-release visor system Anti-twisting flexible visor 15 Vents Breathable chin guard Hand washable, snap-in padding Removable, hand washable straps covers MX style straps Double-D Buckle Durable helmet case with goggle pocket Inflatable emergency release system compatible Neck brace compatible Goggle compatible Certifications CE; AS/NZS; ASTM weight - size M" : 1100gr