Alpinestars SM3 Solid Helmet Matte Black Large - Large matte black off-road helmet by Alpinestars

Large matte black off-road helmet by Alpinestars

• EAN: 08059347571164

The Alpinestars SM3 Solid Helmet in Matte Black is engineered to deliver superior safety, performance, and comfort for off-road, ATV, and UTV riders. Constructed from a thermo-injected polymer blend shell with varied thickness for optimized impact protection, this helmet features a 6-piece EPS liner with three different densities for enhanced energy absorption. The helmet includes Alpinestars' patented low-friction coating and slip-plane layer to reduce rotational forces from oblique impacts. With 10 intake and 7 exhaust vents, it ensures maximum airflow for cooling. The breakaway visor is designed to detach at a calibrated force to reduce neck strain during impacts. DOT and ECE 22.06 certified for global safety standards compliance, this helmet is a top choice for serious riders.

Key features include:

• DOT and ECE 22.06 certified
• Patented visor release system for added neck protection
• Advanced EPS liner with anti-friction coating
• Slip-plane layer for rotational impact mitigation
• Optimal ventilation with 17 total ports
• Matte black finish with solid graphics