Alpinestars Supertech M10 Solid Helmet — XL, Black

Designed with the S-M10 shell sizing solution to provide an anatomical fit across size ranges for improved comfort, reduced weight, and impact performance.

Surface curvature and a streamlined profile promote deflection and reduced friction on impact for better energy transfer away from the skull.

Integrated E-2 MIPS low-friction layer reduces rotational motion from angled impacts to help protect the brain.

Chin bar sculpted to clear the collarbone and a soft EPS liner that extends beyond the shell are covered by a flexible rubber compound to reduce collarbone injury risk.

A-Head Fitment System allows simple angle and height adjustment to fine-tune the helmet position for a secure fit.

Ultra-ventilated design with 28 intake and exhaust ports (18 intakes, 10 exhausts) optimizes airflow for off-road conditions.

Removable semi-soft polymer side pads, Eject removal system, Emergency Release System (ERS), and proven oblique impact performance enhance rider safety.

Lightweight composite shell and advanced materials are engineered for MX and off-road use without compromising protection.