LS2 Subverter Helmet The LS2 MX470 Subverter is a game changer in the world of high performance MX helmets. LS2 uses their proprietary Kinetic Polymer Alloy (KPA) for the shell. KPA is lightweight, offers just a little flex as part of the energy management system and is ultra strong. LS2 uses 3 shell sizes for the Subverter to assure that you get the smallest, lightest shell possible for your specific size. Features: In-mold technology helps mitigate rotational energies Light, strong shell made of Kinetic Polymer Alloy, (KPA) offers just a bit of flex as part of the energy management system 3 shells Emergency release cheek pads Huge eye port accepts virtually all popular brands of goggles (goggles sold separately) 35 separate ports for the ultimate in ventilation DOT/ECE Some pictures may be for example purposes only, on occasion parts may be on Special Order If your part is listed as ON ORDER, call (519) 268-8484 or EMAIL for availability. Last Update 12/08/2023 CS