ALPINESTARS(MX) SM3 Force Helmet — Size L, Black

🪖 The SM3 Force Helmet is engineered for MX, enduro and off‑road use, combining ease of use, comfort and impact performance.

• Thermo‑injected shell with a specialized polymer blend and variable thickness for optimized protection and light weight.
• A patented low‑friction coating on the inner EPS liner reduces rotational acceleration during oblique impacts by acting as a slip plane that mimics the brain's cerebrospinal fluid.
• Patented visor release system disengages at a pre‑determined force to help reduce neck loads in an impact.
• Maximized ventilation with 10 inlets and 7 exhaust ports for high heat transfer and airflow.

Designed for riders seeking durable protection and superior comfort on demanding trails.