Alpinestars Limited Edition Supertech M10 Records, Men's Motorcycle Motocross Helmet, 3K Carbon Composite Shell, MIPS

The goal of the Alpinestars Supertech family of helmets was to create the most advanced, protective, and performance-enhancing helmets possible for riders worldwide. With the S-M10, Alpinestars’ Helmet Development team engineered the helmet to offer the perfect blend of excellent ventilation, and unsurpassed comfort, to create a helmet with the lightest weight possible, all without compromising on any other front. The S-M10’s design offers a smooth, attractive, aerodynamic profile which is streamlined and free of any external channels and 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.

• This Helmet meets Federal Motor Vehicle Safety Standard 218 (FMVSS 218) and the DOT approved design supports recognized safety requirements for on road and off road motorcycle use.
• Exceeds ECE R 22.06 impact performance limits, surpassing peak linear acceleration standards by 23-46% across low, regular and high speeds and outperforming peak rotational acceleration limits by 76%.
• Advanced multi-composite shell combines a 3K carbon outer layer, a uni-directional carbon composite layer, and an aramid fiber layer with epoxy resin bonding and a four-density EPS liner for exceptional energy dissipation and penetration resistance.
• Integrated MIPS multi-directional impact protection, removable semi-soft polymer side pads for larger contact area, ERS emergency visor release, and an eject helmet removal system work together to reduce rotational forces and aid safe post-crash handling.
• S-M10 shell sizing with four shell sizes and six consumer sizes, the patented A-Head Fitment System for adjustable angle and height, ultra-ventilation with 28 intake and exhaust ports, and a streamlined aerodynamic profile deliver a customizable, comfortable, and low-drag riding experience.