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The Alpinestars SM3 Helmet Heat in Gloss Red/White/Black is designed to provide optimal protection and comfort for motocross, enduro, and offroad riders. This helmet features a thermo-injected shell with varied thicknesses, engineered to deliver a perfect balance between impact resistance and lightweight performance. The impact-resistant outer shell is crafted from a durable thermoplastic material, while the inner shell incorporates a composite fiber layer sandwiched between the outer shell and EPS liner for enhanced impact absorption and durability. The helmet's construction ensures that riders benefit from superior protection without sacrificing agility or comfort. The fit can be customized to the rider's head shape thanks to adjustable crown and cheek pads, making it suitable for a range of head sizes and preferences. The interior of the helmet employs a multi-density liner with five different densities, optimizing impact management across critical zones. A polished EPS liner with a special coating reduces friction and helps manage rotational impacts, contributing to rider safety during oblique collisions. The helmet's design also emphasizes ventilation, with ten inlet ports and seven exhaust outlets that promote high airflow and heat transfer, keeping riders cool during intense activities. The visor is engineered to channel air into the ventilation ports, further enhancing airflow and rider comfort. The visor release system is designed to release with a predetermined force, reducing strain on the rider's neck during an impact. Additional features include a recycled material comfort liner for sustainability, integrated hydration channels in the cheek pads for convenience, and a soft textile chin strap for secure and comfortable fit. Safety is prioritized with an Emergency Release System and removable cheek pads, allowing for safe removal even when the helmet is still on, and a 3D contoured foam interior for comfort. The chin area is optimized for impact performance, and stainless steel D-rings ensure a snug, secure fit. Overall, the Alpinestars SM3 Helmet combines advanced safety features, effective ventilation, and a lightweight design, making it an excellent choice for offroad enthusiasts seeking performance and protection in a single helmet.
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