Expertly designed, the Supertech M10 Solid Helmet ECE 22.06 is Alpinestars’ most advanced MX helmet for off-road riding. With a 3K carbon/aramid shell and four-density EPS, it features MIPS and ECE 22.06 certification, exceeding peak rotational acceleration limits by 76%. 28-port ventilation and the A-Head Fitment System optimize cooling and fit, while ERS visor release and a collarbone-clearing chin bar add comfort and confidence.
Fit system: Four dedicated shell sizes (S–XL) matched to six helmet sizes (XS–XXL) deliver an anatomical fit that boosts comfort, reduces bulk, and improves impact effectiveness.
Collarbone-safe chin bar: Raised relief profile with softer EPS extension and a flexible rubber edge helps clear the collarbone to reduce injury risk.
Micro-adjust fitment: Patented A‑Head Fitment System lets you fine‑tune angle and height for a stable, personalized fit.
Ventilation system: 28-port airflow (18 intake, 10 exhaust) channels heat and moisture out for cooler, clearer riding.
Emergency removal: Integrated eject helmet removal technology speeds safe extraction by first responders.
Lightweight design: Size M weighs as little as 1260 g, or 1310 g with lateral pads and 1370 g with sun/roost extension to reduce fatigue over long motos.
Available in two homologations: ECE R 22.06 and ECE R 22.06/DOT.
Exceeds ECE 22.06 Peak Rotational Acceleration requirement by 76% for oblique impacts.
Removable semi-soft polymer side pads increase contact area to distribute impact energy.
MIPS Multi-directional Impact Protection System.
ERS Emergency Visor Release with visor extension to shield against roost and sun.
Advanced multi-composite shell lay-up using 3K carbon high-density outer layer, uni-directional carbon composite layer for radial strength, and an aramid fiber layer for penetration protection, all epoxy resin bonded to control shell deflection and interface with a 4-density EPS liner.
Shell lay-up and multi-density EPS architecture engineered for controlled deflection and broad energy distribution across the liner’s zones, with a smooth, channel-free outer profile integral to the construction.
Approximate weight (size M, ECE): 1260 g; 1310 g with side pads; 1370 g with visor extension.