Alpinestars S-M10 Supertech Motorcycle Helmets

The Alpinestars Supertech family was designed to deliver the most advanced, protective, and performance-enhancing helmets for global riders. The S-M10 specifically offers a masterclass in ventilation, comfort, and lightweight engineering without compromising on safety or structural integrity.

Advanced Shell Construction

The S-M10 utilizes highly sophisticated molding technology and a multi-composite combination to maximize energy management:

• 3K Carbon Outer Layer: A high-density carbon layer that enhances strength and energy dissipation across the shell.

• Uni-Directional Carbon Composite: Provides superior radial strength, preventing compression while allowing controlled deflection.

• Aramid Fiber Layer: Delivers critical protection against penetration.

• Epoxy Resin Bonding: Ensures peak strength and efficient energy spread.

• 4-Density EPS Liner: Absorbs impact energy more effectively through a unique shell lay-up process.

Industry-Leading Protection

The S-M10 is built to exceed the world's most rigorous safety standards, including ECE 22.06 and DOT:

• Linear Impact Performance: Surpasses ECE 22.06 standards by an average of 46% for regular-speed impacts.

• Low & High-Speed Safety: Exceeds Peak Linear Acceleration standards by 23% (low-speed) and 28% (high-speed).

• Rotational Acceleration: Exceeds the ECE 22.06 Peak Rotational standard by 76% for oblique impacts.

• MIPS Integration: Equipped with the Multi-directional Impact Protection System to reduce brain injury from rotational forces.

• Emergency Features: Includes ERS (Emergency Visor Release) and the Eject Helmet Removal System.

• Side Protection: Removable side pads made from semi-soft polymer help spread impact energy across a larger area.

Key Performance Features

• Anatomical Shell Sizing: Offers 4 shell sizes (S, M, L, XL) and 6 consumer sizes (XS to XXL) for a perfect fit and maximum impact effectiveness.

• Collarbone Relief: A redesigned chin bar profile with a raised base area and soft EPS liner to clear and protect the collarbone.

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

• Ultra-Ventilation: Features 28 individual intake and exhaust ports (18 intakes, 10 exhausts) for maximum airflow.

• Lightweight Design: ECE weights range from 1260g to 1370g (depending on configuration).

• Visor Extension: New extension provides enhanced protection from the sun and roost.