Accessories include: hydration system, interior customization kit (top crown pad, rear crown pad and cheek pads), tear-off kit and vent covers, Titanium Double D retention system, Shell, 100% carbon fiber, Shell and 5-density expanded polystyrene (EPS) structure designed to minimize rotational accelerations (FIM homologated), Collarbone safe profile, Ventilation, Two rear extractors and five front vents, Metal air vents and extractors, Aerodynamics, Race suit fitment, Detachable PRO Spoiler, Interior, 2Dry: instant sweat absorption, 3-piece adaptable crown pad fit, 360? Adaptive fit, Cheek pads safety release system, Shalimar fabric cheek pads for soft and stable fit even at high speed, Elastic and breathable microfiber crown pad, Removable and washable interiors, Microsense: premium skin comfort, No stitches in sensitive areas, Removable nose guard and wind protector, Breathable neck roll fabric with elastic and waterproof inserts