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The Alpinestars SM3 Helmet is engineered to elevate off-road riding safety, comfort, and performance for enthusiasts demanding the best. Crafted with advanced materials and innovative features, this helmet provides reliable protection and a comfortable fit for extended trail adventures. Whether navigating rugged terrain or high-speed pursuits, the SM3 offers the confidence and durability needed for serious riders.
Constructed from a thermo-injected polymer blend with variable thickness, the SM3 ensures optimal impact absorption while maintaining a lightweight design. Its design incorporates a snug yet breathable fit, making it suitable for long rides without discomfort. The helmet features a sophisticated ventilation system with 10 inlet and 7 exhaust ports, delivering maximum airflow and heat dissipation to keep riders cool even during intense excursions.
The SM3 helmet meets both DOT and ECE 2206 safety standards, guaranteeing comprehensive protection across global markets. Its patented visor release system is engineered to reduce neck strain by releasing the visor with a precisely calibrated force in the event of an impact, enhancing rider safety. The helmet also includes a slip-plane layer that mimics the brain's natural defense mechanism, providing an additional layer of protection against rotational forces during oblique impacts. The EPS liner is coated with a patented low-friction material, reducing rotational acceleration forces and further safeguarding the rider. Designed for ease of use, the helmet offers a secure and comfortable fit that stays snug during vigorous rides, ensuring you stay focused on the trail ahead.
With its glossy white finish and sleek design, the SM3 helmet combines style with top-tier safety features, making it an ideal choice for off-road enthusiasts seeking performance and reliability in their gear.
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