Alpinestars Supertech S-M10 Helmet Alloy
Alpinestars Supertech S-M10 Helmet Alloy The S-M10 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-M10 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. Construction Shell construction utilizes a highly advanced...