Conforms to both DOT certification and ECE 22.06 homologation. Stainless steel D-rings ensure a tight and secure fit. Chin area optimized for superior impact performance. Soft textile chin strap is 25 mm for optimal safety and rider comfort.
Alpinestars SM3 Radium MX Offroad Helmet Gray/Black/Yellow XXL
Alpinestars SM3 Radium Helmet ECE06/DOT
ALPINESTARS SM3 Radium Helmet Gloss Black Red White 8300826-1553-S Small
Alpinestars SM3 Motocross Helmet Dirt Bike Riding Adult MX ATV UTV Offroad DOT
Alpinestars SM3 Solid Motocross and Off Road Helmet ECE06/DOT
Alpinestars SM3 Heat Helmet ECE06/DOT
