Alpinestars S-M5 Corp Helmet Snow Helmet no need to reset when

no need to reset when activating bleed valve

Frame: High Grade Aluminum Alloy 6061

touchscreen compatibility handles devices seamlessly

daily cruising

dirt track

Alpinestars S-M5 Corp Helmet Snow Helmet no need to reset whenAlpinestars approach to the development of the SM5 helmet stems from decades of dedication to rider safety and innovation in motorsports. Drawing from a deep well of technical expertise and a passion rooted firmly in motocross, the creation of the SM5 reflects Alpinestars commitment to pushing the limits of performance and protection. Like all Alpinestars products, the SM5 is the result of meticulous planning, cutting edge research, and the insight of