Alpinestars S-M10 Aeon Motorcycle Helmets

The primary goal of the Alpinestars Supertech family was to engineer the most advanced, protective, and performance-enhancing helmets for riders globally. The S-M10 achieves the perfect balance of excellent ventilation, unsurpassed comfort, and the lightest weight possible, without compromising structural integrity.

Aerodynamic Design and Philosophy

• Streamlined Profile: Features a smooth, aerodynamic design free of external channels or features that might act as load points during an impact.

• Friction Reduction: The surface curvature promotes reduced friction on impact, allowing for efficient deflection and energy transfer away from the skull, neck, and spinal column.

• Optimized Geometry: Designed to protect the rider from direct forces through a sophisticated shell shape.

Key Features

• Anatomical Shell Sizing: Offers 4 different shell sizes (S, M, L, XL) and 6 consumer sizes (XS to 2XL) to ensure a correct fit, which improves comfort, reduces weight, and enhances impact effectiveness.

• Collarbone Protection: The redesigned chin bar features a sculpted relief section and a soft EPS liner covered by a flexible rubber compound to minimize collarbone injuries.

• A-Head Fitment System: A patented system that allows for easy adjustment of the helmet's angle and height on the rider's head.

• Maximum Ventilation: An ultra-ventilated system with 28 individual ports (18 intakes and 10 exhausts), excluding the eye port.

• Safety Technology: Includes "Eject" helmet removal technology for emergency situations.

• Ultra-Lightweight: Weighs 1260g (ECE) and 1360g (DOT) for a size medium.

Protection Standards

• Rotational Impact Performance: Exceeds the new ECE 22.06 Peak Rotational Acceleration standard by 76%.

• MIPS Integration: Features the Multi-directional Impact Protection System to manage rotational energy.

• Impact Dispersion: Removable side pads made from semi-soft polymer provide a larger contact area to spread impact energy.

• Emergency Systems: Equipped with ERS (Emergency Visor Release) and a new Visor Extension for protection against roost and sun.

Advanced Construction

• Multi-Composite Shell: Utilizes highly advanced molding technology with a three-layer combination:

  1. 3K Carbon: High-density outer layer for strength and energy dissipation.

  2. Uni-directional Carbon: Provides radial strength and prevents compression while allowing controlled deflection.

  3. Aramid Fiber: Delivers critical penetration protection.

• Epoxy Resin Bonding: Offers superior strength and energy management, ensuring energy is absorbed by the 4-density EPS liner.

• Linear Impact Excellence: Surpasses the ECE 22.06 standard for 2024 by 46% for regular-speed impacts, 23% for low-speed, and 28% for high-speed linear impacts.