It is the first full-face helmet to feature the boa fs2 fit system, delivering a secure 360 wrap with micro-adjustable precision and dual-position cheek pads for a truly personalized fit. The lightweight thermoplast carbon shell keeps weight down to just 710 g size m , while leatt’s advanced 360 turbine evo technology enhances low-speed impact absorption and rotational force reduction as part of a 3-in-1 safety system. A removable mouthpiece cover allows airflow adjustment or debris protection, and the included semi-transparent visor extension adds coverage on bad-weather race days. With a moisture-wicking liner, fidlock magnetic buckle, and neck brace compatibility, the gravity 5.0 Is built for riders who demand lightweight comfort and serious protection when every second counts.Key features:two-piece shell: top shell in lightweight polymer, rear shell in thermoplast carbon polymer chinbar3-in-1 safety system combining impact foam and 360 turbine technology for low-speed, high-speed, and rotational impact protectionin-molded impact foam for superior energy absorption360 turbine evo technology for low-speed impact and rotational force reductionremovable mouthpiece ventilation covermoisture-wicking, breathable, anti-odor, washable linerboa fs2 helmet fit system for micro-adjustable, 360 wrap comfortfidlock magnetic buckle closurebreakaway visor with semi-transparent visor extension for bad weatheroptimal neck brace compatibilityplastic-free packagingleatt helmet replacemen...