Alpinestars S-m3 Radium Ece22.06 Off-road Helmet

Alpinestars S-m3 Radium Ece22.06 Off-road Helmet. Dominate the dirt with the Alpinestars S-M3 Radium helmet. Engineered for MX and Enduro, its advanced thermo-injected shell delivers an optimal blend of lightweight performance and ECE 22.06 certified impact protection. Stay cool with maximized ventilation, while a patented low-friction layer and unique visor release system work to reduce rotational and impact forces. With integrated hydration channels and a customizable fit, the S-M3 offers superior safety and all-day comfort for every off-road adventure. Engineered for MX, Enduro, and off-road riding, the SM3 Helmet integrates advanced technologies and innovations designed to enhance ease of use, comfort, and impact protection.key Features:- Advanced Shell Construction: This helmet features a thermo-injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and lightweight. Th