AGV K6S Full Face Helmet Gloss BlackDOT Approved and ECE Certified Wind protector included Double D retention system Shell Carbon Aramid fiber Collarbone safe profile 5 density EPS Ventilation Adjustable air vents 1 wide rear extractor and 5 front vents Aerodynamics Optimized for all riding positions Integrated spoiler Shell shape designed to reduce turbulence Interior 2Dry: instant sweat absorption Ritmo fabric cheek pads to facilitate putting on taking off the helmet, with cheekbone