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The Alpinestars SM3 Heat Helmet is engineered to elevate your off-road riding experience by combining advanced safety features with exceptional comfort. Designed to meet both DOT and ECE 2206 safety standards, this helmet ensures reliable protection across international borders. Its thermo-injected polymer blend shell with variable thickness offers robust impact resistance while maintaining a lightweight profile, reducing rider fatigue during long sessions. The helmet's design emphasizes airflow with 10 intake vents and 7 exhaust ports, providing maximum ventilation to keep you cool during intense rides on rugged trails. The snug yet breathable fit ensures comfort without sacrificing safety, allowing riders to focus solely on the trail ahead. The patented visor release system is calibrated to minimize neck forces during impact, enhancing overall safety by reducing strain during sudden impacts. Additionally, the helmet features a slip-plane layer that mimics the brain’s natural defense mechanism, providing an extra layer of protection against rotational forces from oblique impacts. The EPS liner is coated with a low-friction material to further decrease rotational acceleration, offering additional safety for high-impact situations. This helmet is designed with ease of use in mind, featuring intuitive adjustments and a secure fit system for extended riding comfort. Whether you're tackling challenging trails or enjoying a casual ride, the Alpinestars SM3 Heat Helmet delivers the perfect blend of safety, ventilation, and comfort to keep you confident and protected on every adventure.
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