Alpinestars S-M3 Supertech Helmets

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• Engineered for MX, Enduro and offroad riding
• Hydration tube channels are integrated into the helmet’s
• Features a thermo-injected shell incorporating a special polymer cheek pads for convenience and performance blend enhanced by varying degrees of thickness that is engineered to
• Comfort liner is constructed using recycled deliver the optimal combination of impact protection and lightweight materials for a lower carbon footprint
• Maximized ventilation and high levels of heat transfer
• Fit can be tailored to the rider’s head thanks to the exchange thanks to ten inlets and seven exhaust ports helmet’s crown and cheek pads, which are available
• The inner and outer surfaces are engineered to as genuine spare parts in different thicknesses minimize the effects of oblique impacts
• Equipped with an Emergency Release System (ERS)
• Alpinestars proprietary low-friction coating is applied to the inner and removable cheek pads to permit the safe and easy part of the main EPS liner to reduce the rotational acceleration removal of the cheek pads while the helmet is still on forces that can result from certain oblique impacts
• 3D contoured foam ensures rider comfort

Sizes & part numbers