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The Alpinestars Youth SM3 Helmet in a sleek matte black finish combines advanced safety features with lightweight comfort, making it an ideal choice for young riders. Its thermo-injected shell is crafted from a special polymer blend with varying thicknesses, providing an optimal balance of impact protection and weight reduction. The durable outer shell is constructed from impact-resistant thermoplastic, ensuring resilience during demanding rides. The helmet's fit can be customized to the rider's head shape through interchangeable crown and cheek pads available in different thicknesses, allowing for a secure and comfortable fit. The multiple density inner liner enhances impact absorption by placing the correct foam density in targeted areas, while also contributing to overall weight savings. The inner and outer surfaces are engineered to minimize damage from oblique impacts, which are common in real-world riding scenarios. A low friction coating on the EPS liner acts as a slip plane, reducing rotational forces during certain impacts and mimicking the brain's natural cerebrospinal fluid to help protect against rotational acceleration injuries. Ventilation is maximized through ten intake and seven exhaust ports, with the visor designed to channel air into these ports, ensuring high levels of airflow and heat transfer. The visor release system is calibrated to release with a predetermined force, reducing strain on the rider's neck during impact. An eco-friendly comfort liner made from recycled materials adds a lower carbon footprint without sacrificing comfort. Integrated hydration tube channels within the cheek pads provide convenient access for hydration during rides. The soft 25mm textile chin strap offers both safety and comfort, while the Emergency Release System and removable cheek pads facilitate quick and safe helmet removal in emergency situations. The 3D contoured foam padding enhances rider comfort, and stainless steel D-rings ensure a secure fit. This helmet is designed to meet high safety standards while providing comfort and ventilation for young riders in all conditions.
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