Alpinestars SM3 Force Helmet — Size 2XL

🪖 The SM3 Force helmet is engineered for MX, enduro and off-road use, with technologies optimized for comfort, ease of use and impact performance.

• Thermo-injected shell with a special polymer blend and varying thicknesses for a balanced combination of impact protection and lightweight feel.
• A patented low-friction coating on the inner EPS liner reduces rotational acceleration from oblique impacts and acts as a slip plane similar to cerebrospinal fluid.
• Patented visor release system releases at a pre-determined force to effectively reduce neck loads in an impact.
• Maximized ventilation with 10 inlets and 7 exhaust ports for high heat-transfer exchange.
• Material composition: 48% acrylonitrile-butadiene-styrene, 20% polyurethane, 16% expanded polystyrene, 6% polypropylene, 4% polyvinyl chloride, 2% ethylene-vinyl acetate, 2% steel, 1% expanded polypropylene, 1% polyamide.

Designed for riders seeking advanced protection and airflow on every off-road ride. 🏁