LS2 MX700 Subverter Evo Solid Helmet LS2 Subverter Evo Helmet (MX700) - is the perfect companion for all types of roads. The KPA shell provides a perfect balance between lightness and safety. Maximum ventilation. Adjustable and removable peak. Combine it with the range of LS2 goggles. Shell: Made from Kinetic Polymer Alloy (KPA) Long Oval shape Meets or exceeds DOT FMVSS 218 and ECE 22.05 3 Shell size: XS-S, M-L, XL-3XL Weight: 1300 g ± 50 g Comfort: Highest quality, removable, washable, technical fabric liner, wicks moisture to keep you cool 3D Laser-cut cheek pads for all day comfort with no hot spots Visor: Wide eyeport accommodates most modern goggles Extendable and adjustable peak Hand-release peak crews Security: AREM (Advanced Rotational Energy Management) Crumple zone channels in EPS for additional energy management State of the art multi-density EPS Emergency release cheek pad system Reinforced chin strap Double D-ring Ventilation: Fully adjustable multi-port dynamic, flow through ventilation with channeled EPS to keep you cool Multiple chin and top air intakes Multiple exhaust ports