Alpinestars Supertech S-M10 Solid Helmet

The Alpinestars Supertech family of helmets was designed with the goal of creating the most advanced, protective, and performance-enhancing helmets possible for riders worldwide. Alpinestars' Helmet Development team engineered the S-M10 to offer the perfect blend of excellent ventilation and unsurpassed comfort, while maintaining the lightest weight possible, without compromising on any other front.

The S-M10's design features a smooth, attractive, and aerodynamic profile, which is streamlined and free of any external channels or features that might act as a load point in an impact or compromise the overall integrity of the helmet's construction. The surface curvature promotes reduced friction on impact, allowing deflection and the most efficient transfer of energy to protect the rider's head from direct force to the skull and referred to the neck and spinal column.

The helmet's shell construction utilizes a highly advanced molding technology with a multi-composite combination: 1) 3K Carbon, a high-density carbon outer layer that improves strength and efficiency of energy dissipation over the shell, 2) a Uni-directional carbon composite layer that gives significantly greater radial strength around the shell, preventing compression but allowing controlled deflection for reducing transmitted impact energy, and 3) an Aramid fiber layer which provides critical protection.

The S-M10 is an ultra-ventilated helmet, featuring 28 individual intake and exhaust ports, not including the eye port, with 18 intakes and 10 exhausts. This design ensures exceptional airflow for optimal cooling and comfort during long rides or in hot conditions.

In terms of weight, the S-M10 weighs 1260g for the ECE version and 1360g for the DOT version, in a size medium. With the addition of side pads, the weight increases to 1310g, and with the visor extension, it reaches 1370g.

For added protection, the S-M10 features removable side pads made from a semi-soft polymer, which provide a larger contact area to help spread impact energy. Additionally, the helmet is equipped with the Multi-directional Impact Protection System (MIPS), a technology designed to reduce the rotational forces that can be transferred to the brain during an impact.

Overall, the Alpinestars Supertech S-M10 helmet represents a culmination of the company's commitment to delivering the most advanced and protective riding gear for motorcyclists worldwide. Its innovative design, superior ventilation, lightweight construction, and comprehensive safety features make it a standout choice for discerning riders who demand the highest level of performance and protection.

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