ALPINESTARS SM5 ACTION 2 HELMET

The Alpinestars SM5 Action 2 Helmet is meticulously designed to meet the demanding needs of motocross riders, offering an ideal balance of safety, comfort, and performance. Developed with a focus on rider protection, the SM5 incorporates advanced materials and engineering to ensure optimal impact resistance without sacrificing comfort or adding unnecessary weight.

At the core of the SM5 is a lightweight thermo-injected shell, crafted from a specially formulated polymer blend. This innovative construction uses varying shell thicknesses in key areas to optimize strength and energy dispersion while maintaining a low overall weight. The result is a helmet that offers outstanding protection without causing fatigue during long or aggressive riding sessions.

One of the standout features of the SM5 Helmet is its advanced multi-density EPS liner. Comprising five distinct foam densities strategically placed throughout the interior, the EPS system is engineered to provide enhanced energy absorption in critical zones. This ensures that the right amount of protection is delivered exactly where it’s needed most, significantly improving the helmet’s impact performance.

The helmet is also designed with rider comfort in mind. Its interior includes soft, moisture-wicking liners that are removable and washable, helping to keep the helmet fresh and hygienic after repeated use. Ventilation is another key feature, with strategically placed air vents that ensure consistent airflow, keeping the rider cool and comfortable in intense riding conditions.

From its durable outer shell to its precision-engineered interior, every component of the SM5 Helmet is purpose-built for motocross and off-road performance. It combines cutting-edge safety technology, lightweight construction, and ergonomic design to provide riders with the confidence and comfort they need to perform at their best. Whether you’re a weekend rider or a competitive racer, the SM5 Helmet delivers top-tier protection you can rely on.