Alpinestars Supertech M10 Solid Helmet — M, White

The S-M10 shell sizing solution gives each fit size its own shell for a more anatomical fit, improving comfort, lowering weight, and enhancing impact performance.

Surface curvature is engineered to reduce friction on impact, promoting deflection and energy transfer away from the skull and neck.

Its streamlined aerodynamic profile minimizes external channels and load points, preserving structural integrity during an impact.

Fitted with an E-2 integrated low-friction layer designed to reduce rotational motion transferred to the brain from angled impacts.

The chin bar base is sculpted and raised to provide relief and clearance at the collarbone.

Soft EPS liner extends beyond the outer shell and is covered by a flexible rubber compound to reduce the chance of collarbone injuries.

An adjustable A-Head fitment system lets riders set both angle and height for personalized positioning.

Ultra-ventilated construction offers 28 intake and exhaust ports (18 intakes, 10 exhausts) to maintain airflow without compromising protection.

Eject removal technology and an emergency release system simplify post-crash helmet removal while removable semi-soft side pads help spread impact forces.

Designed and tested for improved oblique impact and rotational acceleration performance for added rider safety.