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The Alpinestars SM3 Heat Helmet in Red, White, and Black Glossy 2XL is engineered to deliver exceptional performance, safety, and comfort for off-road riders. Crafted with cutting-edge technology, this helmet provides a secure fit and enhanced protection for demanding trail adventures. Its thermo-injected polymer blend shell offers high impact resistance while maintaining a lightweight profile, reducing fatigue during extended rides. The helmet features a sophisticated ventilation system with 10 air inlets and 7 exhaust ports, ensuring maximum airflow to keep riders cool and focused even during intense off-road sessions.
Designed to meet both DOT and ECE 2206 safety standards, the SM3 Heat helmet guarantees reliable protection worldwide. Its patented visor release system minimizes neck strain by releasing the visor with a calibrated force during impact, enhancing safety without compromising convenience. The helmet also incorporates Alpinestars’ patented low-friction coating on the EPS liner, which significantly reduces rotational forces during oblique impacts, helping to prevent brain injuries. Additionally, a slip-plane layer mimics the brain’s natural defense mechanism, providing an extra layer of protection against rotational acceleration forces.
Comfort is a key feature of the SM3 Heat helmet. It offers a snug, yet breathable fit designed for extended riding sessions, ensuring that riders remain comfortable without sacrificing safety. The helmet’s thoughtful engineering and innovative features make it an excellent choice for off-road enthusiasts looking for a helmet that combines protection, ventilation, and comfort in a sleek, stylish package.
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