Helmet Alpinestars Supertech SM10 Solid White

Elevate your riding experience with the Alpinestars Supertech SM10 Solid helmet.

Specifications:

• Adjustment system: Four dedicated shell sizes (S–XL) combined with six helmet sizes (XS–XXL) provide an anatomical fit that increases comfort, reduces bulk, and enhances impact effectiveness.
• Clavicle-safe chin bar: Raised profile with a softer EPS extension and a flexible rubber edge that helps clear the clavicle to reduce injury risk.
• Micrometric adjustment: The patented A‑Head Adjustment System allows you to fine‑tune the angle and height for a stable, personalized fit.
• Ventilation system: 28-port airflow (18 intakes, 10 exhausts) channels heat and moisture outwards for cooler, clearer riding.
• Emergency removal: Integrated ejection technology for helmet removal streamlines safe extraction by emergency services.
• Lightweight design: Size M weighs from 1260 g, 1310 g with side pads, and 1370 g with visor extension to reduce fatigue during long sessions.
• The S-M10 is available in 2 versions: ECE R 22.06 and ECE R 22.06/DOT.
• In rotational acceleration and oblique impact performance, the S-M10 exceeds the ECE 22.06 standard for maximum rotational acceleration by 76%.
• Removable semi-rigid polymer side pads increase contact area to help dissipate impact energy.
• MIPS system for multidirectional impact protection.
• ERS emergency visor release and a new visor extension for protection against debris and sunlight.
• The shell lamination uses multi-composite molding: a high-density 3K Carbon outer layer, a unidirectional carbon composite layer for radial strength, and an aramid fiber layer for penetration resistance, all bonded with epoxy resin for structural integrity.