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The Alpinestars SM3 Heat Helmet in White, Purple, and Pink Glossy Medium offers a superior combination of safety, comfort, and performance designed specifically for off-road enthusiasts. Constructed with a thermo-injected polymer blend with variable thickness, this helmet provides optimal impact absorption while maintaining a lightweight profile, ensuring extended riding comfort. Its ergonomic design offers a snug yet breathable fit, making it ideal for intense trail adventures and long-distance rides. Equipped with innovative ventilation features, including 10 inlets and 7 exhaust ports, the SM3 Helmet efficiently manages heat transfer and airflow to keep riders cool and focused during demanding sessions. The helmet’s advanced engineering includes a patented visor release system that minimizes neck forces by releasing the visor with a precisely calibrated force during impacts, enhancing rider safety. The incorporation of Alpinestars' patented low-friction coating on the EPS liner further reduces rotational acceleration forces from oblique impacts, mimicking the brain’s natural defense mechanisms with a slip-plane layer for added protection. Conforming to both DOT and ECE 2206 standards, the SM3 Helmet ensures safety compliance across global markets, making it a reliable choice for off-road riders worldwide. Whether tackling rugged trails or high-speed dirt tracks, this helmet offers the durability, ventilation, and safety features necessary to ride confidently in any environment.
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