Featuring a chassis made entirely of advanced stretch mesh and innovative seamless construction

designed for superior dirt riding performance

a real innovation in lens technology

With class-leading internal protection and the option to upgrade with Alpinestars CE-certified Nucleon chest and back protection

engineered for recreational motocross riders seeking total performance and style

sm3 solid helmet ece06 jacket Featuring a chassis made entirelyExpertly designed for MX and off road performance, the S M3 Solid Helmet features a lightweight, thermo injected shell with a specialized polymer blend for optimized impact protection. This ECE 22. 06 certified helmet incorporates a patented low friction liner to reduce rotational acceleration and a multi density EPS system for superior energy management. Riders benefit from maximized ventilation, a quick release visor system, and integrated hydration