SM3 Radium Red/White Helmet

SM3 Radium Red/White Helmet: Optimal Protection and Performance for MX and Offroad Enthusiasts

Discover the SM3 Radium Red/White helmet from ALPINESTARS MX, a concentration of innovation designed to offer the perfect balance between safety, comfort, and style. Specifically designed for motocross, enduro, and offroad riders, it guarantees maximum protection while ensuring optimal ventilation and a personalized fit.

• Thermo-injected shell with variable thicknesses, providing enhanced impact protection while reducing the helmet’s weight.
• Lightweight external shell made of shock-resistant thermoplastic, combined with an internal composite fiber shell for optimal shock absorption.
• Multi-density interior lining, adapted to each area for improved impact absorption and controlled weight.
• 6-piece EPS liner with five different densities, optimizing volume management and protection in case of impact.
• Special low-friction interior coating to reduce rotational impact forces and limit the effects of oblique shocks.
• Advanced ventilation system with ten air intakes and seven exhaust vents, paired with an aerodynamic visor that efficiently directs airflow.
• Visor release system designed to detach under a predetermined force, reducing neck strain in case of an accident.
• Comfort lining made from recycled materials, combining environmental respect with a pleasant wearing sensation.
• Integrated channels in the cheek pads for hydration tube passage, convenient for long rides.
• Soft 25 mm textile chinstrap ensuring secure hold and optimal comfort throughout the ride.
• Equipped with the Emergency Release System featuring removable cheek pads, facilitating safe helmet removal in emergencies.
• Reinforced chin area for better protection during frontal impacts.
• Stainless steel D-rings ensuring reliable and durable fastening.
• Dynamic red and white design, combining style and visibility across all terrains.

Ready to take on all the challenges of motocross and offroad, the SM3 Radium Red/White helmet is the essential ally for riding with confidence. Leave nothing to chance and equip yourself now with this benchmark in safety and comfort.