Alpinestars Supertech M10 Era MIPS® Helmet — Size S, Pink/Purple/Yellow

This helmet blends an aerodynamic profile with a smooth shell design that minimizes external load points and promotes deflection on impact.

Surface curvature reduces friction during impacts to help transfer energy away from the skull and neck, improving rotational acceleration and oblique-impact performance.

The shell sizing system provides an appropriate shell size for each fit size to optimize comfort, reduce weight, and enhance protective effectiveness. A soft EPS liner extends beyond the shell and is covered by a flexible rubber compound to lower the risk of collarbone injury.

Equipped with MIPS® multi-directional impact protection, removable semi-soft polymer side pads to help spread impact energy, an A-Head fitment system for easy angle and height adjustment, and an eject helmet removal capability for controlled extraction.

Ultra-ventilated with 28 intake and exhaust ports (18 intakes, 10 exhausts), the design also includes an Emergency Release System (ERS) for visor removal and extension, plus a sculpted chin-bar relief to clear the collarbone.

Construction overview: approximately 40% carbon-kevlar-fiberglass, 15% polystyrene (EPS), 12% polyurethane, 10% polypropylene, 8% PVC, 5% other, 4% acrylonitrile-butadiene-styrene, 4% polyamide, 2% steel.