Expertly designed for MX and Enduro riding, the S-M3 Radium Helmet features an advanced thermo-injected shell with varying thicknesses to optimize impact protection and weight. Rigorously tested to exceed ECE 22.06 standards, it utilizes a multi-density EPS liner and a patented visor release system to significantly reduce rotational acceleration forces. This ventilated helmet includes a moisture-wicking comfort liner and integrated hydration tube channels for superior performance in off-road conditions.

Key features

Advanced Shell Construction: Features a thermo-injected shell with a specialized polymer blend and varying thicknesses to provide the optimal balance of lightweight performance and impact protection.
Optimized Weight: Engineered for agility and comfort, the S-M3 medium weighs 1430g (ECE) and 1460g (DOT).
Maximized Ventilation: High levels of heat transfer and cooling airflow are achieved through 10 strategic inlets and seven exhaust ports.
Rotational Acceleration Protection: Patented low-friction coating on the inner EPS liner reduces rotational forces during oblique impacts by mimicking the brain's natural cerebrospinal fluid defense.
Patented Visor Release: Ensures the visor detaches with a pre-determined force during an impact to effectively reduce strain on the rider's neck.

Protection

Engineered inner and outer surfaces designed to minimize the effects of oblique impacts.
Multi-density EPS liner featuring 5 individual parts with 4 distinct densities for optimized impact management.
Integrated hydration tube channels within the cheek pads for seamless performance and convenience.
Eco-friendly comfort liner constructed from recycled materials to reduce environmental impact.
Customizable fit via interchangeable crown and cheek pads available in various thicknesses for a tailored head shape.

Construction

Optimized chin area shell thickness and structure for superior impact performance, exceeding standard 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.
25mm soft textile chin strap for secure and comfortable fastening.
Stainless steel D-rings to ensure a consistent and tight fit.
Certified to ECE 22.06 and DOT standards for global use.