ALPINESTARS(MX) Youth SM3 Wurx Helmet — Size M, Youth fit

🪖 The Youth SM3 Wurx Helmet is anatomically engineered for younger riders and optimized for MX, enduro and off-road use, delivering a race-oriented fit and protection profile.

Featuring a thermo-injected shell with a special polymer blend and variable thickness, the helmet balances impact protection and low weight, with a reported mass around 1060g in the tested size.

Customizable crown and cheek pads allow the fit to be tailored as the rider grows, while removable cheek pads and an emergency release system permit safe, controlled helmet removal when needed.

Multiple-density inner liners and a low-friction layer reduce rotational acceleration from oblique impacts, and a patented visor release helps manage forces on the neck during an impact.

Ventilation is maximized through ten inlets and seven exhaust ports, with a visor shaped to channel airflow into the ports for enhanced cooling. Comfort features include recycled textile lining and integrated hydration tube channels. 🌬️