Lightweight head protection—built for comfort on every race stage. The Gravity 4.0 delivers downhill-certified protection in a breathable lightweight design ideal for enduro racers park laps and e-MTB adventures. Dual-density EPS + EPO in-molded impact foam works with 360° Turbine Technology to absorb high-speed impacts low-speed impacts and rotational forces forming a reliable 3-in-1 safety system. Twenty-two vents including a removable mouthpiece cover maintain airflow while the Dri-Lex® liner provides moisture-wicking breathable and washable comfort. A Fidlock magnetic buckle and neck brace compatibility complete a helmet built for performance and protection. Features 360° Turbine Technology for rotational and low-speed impact protection Dual-density EPS + EPO in-molded impact foam Maximized ventilation with 22 vents Removable mouthpiece ventilation cover Fidlock magnetic closure system Breakaway visor for rotational impact protection Neck brace compatible Plastic-free packaging SPECIFICATIONS Shell: Downhill-certified lightweight polymerLiner: Dri-Lex® moisture-wicking breathable washableVentilation: 22 ventsWeight: From 850gCertifications: AS/NZS 2063:2008 ASTM F1952–10 EN1078 CPSC 1203Crash replacement: Leatt Helmet Replacement ProgramSizes:S: 55–56 cmM: 57–58 cmL: 59–60 cmXL: 61–62 cm