Helmet Alpinestars SM10 Flood Gray Black Orange

Elevate your riding experience with the Alpinestars S-M10 Flood helmet.

Specifications:

• Shell sizing system: four dedicated shell sizes (S–XL) for six fit sizes (XS–XXL) provide an anatomical fit that enhances comfort, reduces weight, and increases impact effectiveness.
• Chin bar design: raised profile with softer EPS and flexible rubber cover clears the collarbone to reduce the risk of injury.
• A-Head adjustment system: patented angle and height adjustment positions the helmet precisely on the head for customized stability and comfort.
• Ventilation system: 28 ports (18 intake, 10 exhaust) generate high airflow for effective cooling during intense rides.
• Emergency extraction system: integrated ejection technology enables faster and safer helmet removal by emergency personnel.
• Lightweight construction: approx. 1260 g (size M), 1310 g with side pads, and 1370 g with visor extension to help reduce neck fatigue on long runs.
• 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 the contact area to help dissipate impact energy.
• MIPS multi-directional impact protection system.
• ERS emergency visor release and a new visor extension for protection against debris and the sun.
• 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.