ALPINESTARS(MX) SM3 Fray Helmet — Size 2XL, Gloss Red
Off‑road helmet engineered for MX and enduro with a thermo-injected shell, low-friction liner, patented visor release and optimized ventilation.
Off‑road helmet engineered for MX and enduro with a thermo-injected shell, low-friction liner, patented visor release and optimized ventilation.
Designed for MX, enduro and off‑road use, this helmet integrates innovations for ease of use, comfort and impact performance. 🏁
The thermo-injected shell uses a tailored polymer blend with varying wall thicknesses to balance impact protection and lightweight performance. ⚙️
A patented low-friction coating on the inner EPS liner reduces rotational acceleration from oblique impacts. 🔬
The slip-plane layer mimics cerebrospinal fluid to help reduce rotational forces on the brain during oblique impacts. 🧠
The patented visor release system allows controlled visor separation to help reduce neck loads during an impact. ⚠️
Maximized ventilation with 10 inlets and 7 exhaust ports ensures efficient heat transfer and consistent airflow. 🌬️
Composite construction combines multiple polymers and engineered foams for a lightweight, protective structure. 🛡️