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The Alpinestars SM3 Helmet in Heat Gloss Yellow Fluo with Black accents offers a high-performance solution for motocross, enduro, and offroad enthusiasts seeking optimal protection and comfort. Crafted with a varied thickness shell construction, this helmet combines impact resistance with lightweight design, ensuring riders can maintain agility without compromising safety. The thermo-injected outer shell incorporates a sophisticated polymer blend that is engineered with multiple thicknesses to optimize impact absorption while keeping weight minimal. Constructed from impact-resistant thermoplastic, the outer shell provides durability against rough terrains and collisions. Inside, a multi-density EPS liner with five different densities is designed to effectively manage impact forces, with a polished coating to reduce friction and rotational impacts. The helmet's inner liner employs a composite fiber layer sandwiched between the outer shell and EPS liner to enhance overall impact protection. The fit is customizable thanks to adjustable crown and cheek pads, ensuring comfort during long rides. The helmet features ten intake vents and seven exhaust ports that facilitate maximized ventilation, with the visor engineered to channel airflow into these ports for enhanced cooling. A visor release system ensures safe detachment during impacts, reducing neck strain. The interior is lined with recycled materials for an eco-friendly approach, and integrated hydration tube channels provide added convenience. The soft textile chin strap, measuring 25 millimeters, offers a secure and comfortable fit. Safety is prioritized with an Emergency Release System and removable cheek pads, allowing for quick and safe helmet removal if necessary. The chin area is optimized for superior impact performance, and stainless steel D-rings guarantee a secure fit. Designed for demanding offroad conditions, the Alpinestars SM3 Helmet provides a balanced blend of safety, performance, and comfort, making it an ideal choice for serious riders.
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