The lightest full-face MTB helmet of all time. Integrated MIPS® and twICEme® systems, Fidlock® fastening, certified in accordance with all international standards. GENERAL TECHNICAL FEATURES: 29 Air Intakes for limitless airflow; Adjustable Peak; Anti-bacterial and anti-odor inner lining; Breakaway Auxetic peak, Extreme field of view; Fidlock magnetic buckle system; Helmet includes 1 extra liner, 2 extra sets of cheek pads and 1 extra neck roll for a custom fit; MIPS Brain Protection System; NFC (Near Field Communication) Medical ID device included; Removable and washable inner lining. PROTECTION: Auxetic chinguard cage; Dual-density EPS foam offers enhanced protection while reducing the weight amount; Polycarbonate Outer Shell. MATERIALS: Inner Shell 94% Polystyrene / Outer Shell 1% pa66 2% foam, 1%polyester 2%.