Alpinestars Supertech M8 Triple MX Offroad Helmet Silver/Black/Yellow LG

Alpinestars approach to the creation of the advanced technology in the Supertech M8 draws on its depth of experience from over half a decade of world class innovation across the spectrum of motorsports and especially, its deep rooted commitment to motocross. As with all other categories of technology that Alpinestars has mastered, bringing a new, highly complex, product to fruition requires specialist experience and know-how and a project plan led by the best brains in protection development. The S-M8 shell has been profiled with performance as a priority and with a design style that identifies the profile of the helmet and its sculpted surface as uniquely 'Alpinestars'. Another key feature is the S-M8 shell sizing solution; each helmet fit size has its own appropriate shell size to deliver the most anatomical solution for the wide variety of fit needs worldwide. DOT approved. Meets the FMVSS 218 Standard. Shell construction utilizes a highly advanced molding technology with a multi-composite combination. 4 anatomical shell sizes. Multi-density EPS polymer liner. Patented A-Head fitting height and angel adjustment system. DOT approved. Meets the FMVSS 218 Standard.. Unique, patented visor release system. Collarbone protection feature at the shell base. Emergency Release System (ERS). Eject inflation system fitment inside the crown of the shell