with the TPF delivering protection

especially on longer rides

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

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

designed for superior dirt riding performance

sm3 solid helmet ece06 jacket with the TPF delivering protectionExpertly 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