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The Alpinestars SM3 Heat Helmet in Silver, Blue, and Black Matte is engineered to deliver exceptional performance, safety, and comfort for off-road riders. Crafted with innovative technology, this helmet provides a secure fit and enhanced protection for demanding trail rides. Its thermo-injected polymer blend with variable thickness ensures optimal impact absorption while maintaining a lightweight profile, reducing fatigue during extended use. The helmet's design incorporates 10 intake vents and 7 exhaust ports, facilitating maximum airflow and heat dissipation to keep riders cool in intense riding conditions. The advanced ventilation system is complemented by a snug yet breathable fit, allowing for extended riding comfort without sacrificing safety. The SM3 helmet conforms to both DOT and ECE 2206 standards, guaranteeing compliance with global safety regulations and providing peace of mind during every adventure. The patented visor release system is designed to minimize neck forces during impact by releasing the visor with calibrated force, enhancing rider safety. Additionally, the helmet features Alpinestars' patented low-friction coating on the EPS liner, which helps reduce rotational acceleration forces from oblique impacts, mimicking the brain's natural defense mechanisms with an integrated slip-plane layer for added protection. Whether navigating rough trails or technical terrain, the SM3 helmet offers a comprehensive package that combines cutting-edge safety features, superior airflow, and a lightweight, comfortable fit for off-road enthusiasts seeking reliable protection and enhanced riding experience.
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