Aggressive, modern shell design created with CAD technology - Shell constructed with Advanced Polycarbonate Composite injection molding - Multi-density EPS liner including placement in chin bar laterals - Removable and washable interior padding system offers a plush fit, wicks perspiration. - Eyeglass friendly cheek pads - Large eye port allows comfortable fitment of most goggles - Double D-Ring chin strap retention system - Advanced ventilation system allows air to easily flow front to back in the helmet to remove excess heat and moisture via the air flow channels in the EPS liner - Optional breath box sold separately. This helmet meets Federal Motor Vehicle Safety Standard 218 (FMVSS 218).