ALPINESTARS(MX) SM3 Heat Helmet — Size S, Red

🔥 Engineered for MX, enduro and off-road use, featuring innovations and technologies optimized for ease of use, comfort and impact performance.

Shell construction uses a thermo-injected design with a specially formulated polymer blend and variable thickness to deliver an optimal balance of impact protection and lightweight performance.

A patented low-friction coating applied to the inner part of the main EPS liner helps reduce rotational acceleration from certain oblique impacts by acting as a slip plane that mimics the brain's natural cerebrospinal fluid.

The patented visor release system ensures the visor releases at a predetermined force to effectively reduce forces on the neck during an impact.

Maximized ventilation and high heat-transfer efficiency are achieved through a network of 10 inlets and 7 exhaust ports for continuous airflow.