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The Alpinestars SM3 Helmet (Part Number: 8301026-1949-M) is engineered to elevate your off-road riding experience with a focus on safety, comfort, and performance. Crafted from a thermo-injected polymer blend with variable thickness, this helmet offers exceptional impact protection while maintaining a lightweight profile. Its sleek matte finish in silver, blue, and black makes it a stylish yet functional choice for serious riders. Equipped with 10 intake vents and 7 exhaust ports, the SM3 ensures maximum airflow, keeping you cool during intense rides and reducing fatigue over long periods of use. The helmet's snug, breathable fit is designed for extended comfort, making it suitable for demanding off-road adventures. The low-friction coating on the EPS liner minimizes rotational forces during oblique impacts, aligning with modern safety standards and providing enhanced protection. The patented visor release system is engineered to mitigate neck forces by releasing the visor with a precisely calibrated force during impact, adding an extra layer of safety. Additionally, the slip-plane layer mimics the brain's natural defense mechanism, offering additional impact mitigation. Conforming to both DOT and ECE 2206 safety standards, the SM3 Helmet ensures reliable protection for riders worldwide, whether on dirt trails or mountain tracks. Designed with ease of use in mind, this helmet provides a secure, comfortable fit that stays in place during vigorous off-road activities, making it an excellent choice for motocross and trail riding enthusiasts.
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