Alpinestars S-M3 Heat Helmet, Motocross Helmet, Silver Blue and Black Matte, featuring an aerodynamic visor, multiple ventilation ports, and bold graphic accents, off-road motorcycle protective gear

Alpinestars S-M3 Heat Helmet, Motocross Helmet, Silver Blue and Black Matt, rear view showing bright blue star logos, matte finish, and integrated ventilation ports.

S-M3 Heat Helmet ECE 22.06

motocross helmets

Regular price: €249,95

Size

Size guide

Color Silver Blue Black Matt

Product variants

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Expertly engineered for off-road performance, the S-M3 Heat Helmet is Alpinestars' versatile solution for MX and Enduro riders seeking advanced impact protection. Featuring a thermo-injected shell with a multi-density EPS liner and a patented visor release system, it is rigorously tested to exceed ECE 22.06 standards. This lightweight helmet delivers superior ventilation and rotational force reduction for maximum rider comfort and safety.

Advanced Shell Construction: Thermo-injected shell with a specialized polymer blend and engineered thickness for an optimal balance of impact protection and lightweight performance (1430g ECE / 1460g DOT).
Maximized Ventilation: High-performance airflow and heat exchange via 10 intake vents and seven exhaust ports for superior rider cooling.
Rotational Acceleration Protection: Patented low-friction coating on the inner EPS liner reduces rotational forces during oblique impacts by acting as a slip plane.
Patented Visor Release: Engineered to release with a precise, pre-determined force to minimize neck strain and impact forces during a crash.

Engineered inner and outer surfaces designed to minimize the effects of oblique impacts.
Advanced 5-piece EPS inner liner with four specific densities for optimized impact management and performance.
Integrated hydration tube channels within the cheek pads for seamless performance and convenience.
Eco-friendly comfort liner constructed from recycled materials to reduce environmental impact.
Customizable fit via interchangeable crown and cheek pads available in multiple thicknesses for a tailored rider experience.

Shell thickness and structural density optimized in the chin area to exceed standard impact requirements.
Engineered inner and outer shell surfaces designed to minimize the effects of oblique impacts.
Emergency Release System with removable 3D contoured foam cheek pads for safe helmet removal by medical personnel.
25mm soft textile chin strap for secure and comfortable fastening.
Stainless steel D-rings to ensure a tight, reliable, and consistent fit.
Fully conforms to ECE 22.06 homologation and DOT certification for global market compliance.