Alpinestars S-M3 Fray Helmet ECE 22.06, Motocross Helmet, Red and Yellow Fluo, front view with glossy finish, featuring multiple ventilation inlets and a prominent visor, high-performance protective gear for off-road riding

S-M3 Fray Helmet ECE 22.06

Regular price: €249,95

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Expertly designed for MX and off-road riders, the S-M3 Fray Helmet is Alpinestars' high-performance head protector engineered for optimal impact protection and lightweight comfort. Featuring a thermo-injected shell with a multi-density EPS liner and a patented visor release system, it is rigorously tested to exceed ECE 22.06 standards. This helmet delivers superior ventilation through 10 inlets and includes an emergency release system for enhanced rider safety.

Advanced Shell Construction: Features a thermo-injected shell with a specialized polymer blend of varying thicknesses, engineered to provide an optimal balance of impact protection and lightweight performance (1430g ECE / 1460g DOT).
Maximized Ventilation: High levels of heat transfer and cooling airflow are achieved through 10 intake vents and seven exhaust ports.
Rotational Acceleration Force Protection: Patented low-friction coating on the inner EPS liner acts as a slip plane to reduce rotational forces during oblique impacts, mimicking the brain's natural protection.
Patented Visor Release: Designed to release the visor with a precise, pre-determined force to reduce stress and potential injury to the rider's neck during an impact.

Engineered inner and outer surfaces designed to minimize the effects of oblique impacts.
5-piece EPS inner liner with 4 multi-density zones for optimized impact management and energy absorption.
Integrated hydration tube channels within the cheek pads for seamless performance during intense riding.
Sustainable comfort liner constructed from recycled materials to reduce environmental impact.
Customizable fit via interchangeable crown and cheek pads, available as genuine spare parts in various thicknesses.

Optimized shell thickness and structure in the chin area for superior impact performance, tested to Alpinestars' internal standards exceeding homologation requirements.
Engineered inner and outer surfaces designed to minimize the effects of oblique impacts.
Emergency Release System (ERS) with removable 3D contoured foam cheek pads for safe helmet removal by medical personnel.
25mm soft textile chin strap for secure and comfortable closure.
Stainless steel D-rings ensure a consistent and tight fit.
Fully conforms to ECE 22.06 homologation and DOT certification for global use.