Alpinestars S-M3 Solid Helmet ECE 22.06

Description

Expertly designed for off-road performance, the S-M3 Solid Helmet is Alpinestars' most versatile head protector, engineered for optimized impact management and lightweight comfort. Featuring an ECE 22.06 certified thermo-injected shell and a patented visor release system, it significantly reduces rotational forces during impacts. The comprehensive design includes a maximized 17-port ventilation system and integrated hydration tube channels for superior rider endurance.

Key Features

• Advanced Shell Construction: Thermo-injected shell with a specialized polymer blend of varying thicknesses, engineered for an optimal balance of lightweight performance and superior impact protection.
• Maximized Ventilation: Equipped with 10 inlets and 7 exhaust ports to ensure high levels of heat transfer and consistent airflow during intense rides.
• Rotational Acceleration Force Protection: Features a patented low-friction coating on the inner EPS liner that acts as a slip plane to reduce rotational forces during oblique impacts.
• Patented Visor Release: Designed to release the visor with a precise, pre-determined amount of force during an impact, significantly reducing potential stress on the rider's neck.
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Protection

• Engineered inner and outer surfaces designed to minimize the effects of oblique impacts.
• Multi-density 5-piece EPS inner liner provides targeted impact management and volume control.
• Integrated hydration tube channels in cheek pads for seamless performance and convenience.
• Eco-friendly comfort liner utilizes recycled materials to reduce environmental impact.
• Customizable fit via interchangeable crown and cheek pads available in various thicknesses.
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Construction

• Shell thickness and structure optimized in the chin area to exceed standard homologation impact performance.
• Inner and outer surfaces engineered to minimize the effects of oblique impacts.
• Emergency Release System (ERS) with removable 3D contoured foam cheek pads for safe helmet removal.
• 25mm soft textile chin strap for a secure and comfortable fit.
• Stainless steel D-rings for a reliable and tight closure.
• Certified to ECE 22.06 and DOT standards for global use.