alpinestars mtb helm Helmet: ALPINESTARS SM3 HEAT ECE06 Red/White/Black Glossy – NO LIMITS MOTO

alpinestars mtb helm Helmet: ALPINESTARS SM3 HEAT ECE06 Red/White/Black Glossy – NO LIMITS MOTOALPINESTARS SM3 HEAT ECE06 Red White Black Glossy Helmet DESCRIPTION Engineered for MX, Enduro, and off road riding, the SM3 Helmet integrates advanced technologies and innovations designed to enhance ease of use, comfort, and impact protection. TECHNICAL DETAILS Advanced Shell Construction: This helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the

ALPINESTARS SM3 HEAT ECE06 Red/White/Black Glossy Helmet

DESCRIPTION 

Engineered for MX, Enduro, and off-road riding, the SM3 Helmet integrates advanced technologies and innovations designed to enhance ease of use, comfort, and impact protection.

TECHNICAL DETAILS 

• Advanced Shell Construction: This helmet features a thermo-injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and lightweight. The SM3 medium weighs 1430g (ECE) and 1460g (DOT).
• Ventilation: Maximized ventilation and high levels of heat transfer exchange thanks to 10 inlets and seven exhaust ports.
• Rotational Acceleration Force Protection: Alpinestars patented low-friction coating is applied to the inner part of the main EPS liner to reduce the rotational acceleration forces that can result from certain oblique impacts. This layer essentially acts as a slip plane to mimic the brain’s own low-friction cerebrospinal fluid, which is the body’s natural defense against oblique impacts.
• Visor Release: Patented visor release system ensures the visor is released with the correct pre-determined amount of force, effectively reducing the forces on the rider’s neck during an impact.
• The inner and outer surfaces are engineered to minimize the effects of oblique impacts.
• 5 EPS inner parts with 4 densities to effectively manage volume and impact perfromance.
• Hydration tube channels are integrated into the helmet’s cheek pads for convenience and performance.
• Comfort liner is constructed using recycled materials for a lower carbon footprint.
• The fit can be tailored to the rider’s head thanks to the helmet’s crown and cheek pads, which are available as genuine spare parts in different thicknesses.