ALPINESTARS(MX) Youth S-M3 Fray Helmet — Youth S

The SM3 Youth helmet is anatomically engineered for younger riders and optimized for motocross, enduro and off‑road use. 🏍️

A thermo‑injected shell uses a special polymer blend with variable thickness to balance impact protection and light weight.

A multi‑density inner liner and a patented low‑friction coating on the EPS liner help absorb impacts and reduce rotational acceleration from oblique strikes.

The patented visor release system reduces neck forces by allowing the visor to disengage under predetermined loads, and the emergency release system enables safe cheek pad removal while the helmet is worn. 🛡️

Comfort features include crown and cheek pads in multiple thicknesses for a tailored fit, integrated hydration tube channels, and a recycled‑material comfort liner for a lower carbon footprint.

Ventilation is maximized with multiple inlets and exhaust ports, and the visor is shaped to channel air into those ports for enhanced airflow and heat exchange.