Helmet Alpinestars Supertech SM10 Solid White

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

Specifications:

• Fit system: Four dedicated shell sizes (S–XL) combined with six helmet sizes (XS–XXL) offer an anatomical fit that enhances comfort, reduces bulk, and improves impact effectiveness.
• Collarbone-safe chin bar: Raised profile with a softer EPS extension and a flexible rubber edge that helps clear the collarbone to reduce injury risk.
• Micrometric adjustment: The patented A‑Head Fit System allows fine-tuning of angle and height for a stable, customized fit.
• Ventilation system: 28-port airflow (18 intakes, 10 exhausts) channels heat and moisture outward for cooler and clearer riding.
• Emergency removal: Integrated ejection technology for helmet removal expedites 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 rotational acceleration maximum standard by 76%.
• Removable semi-rigid polymer side pads increase contact area to help dissipate impact energy.
• MIPS multidirectional impact protection system.
• ERS emergency release visor and a new visor extension for projection and sun protection.
• The shell lamination uses multi-composite molding: an outer layer of high-density 3K Carbon, a layer of unidirectional carbon composite for radial strength, and a layer of aramid fiber for penetration resistance, all bonded with epoxy resin for structural integrity.