Alpinestars Youth SM3 Jettson Helmet — Size S, Gray
Bank transfer
Engineered for MX, enduro and off-road use, the Youth SM3 Jettson Helmet delivers comfort, ventilation and impact performance.
The shell is thermo-injected using a special polymer blend and variable thicknesses to provide an optimal balance of impact protection and lightweight design.
A patented low-friction coating on the inner EPS liner helps reduce rotational acceleration from oblique impacts by acting as a slip plane similar to the brain's natural cerebrospinal fluid.
Designed for easy use and dependable off-road performance.
| Features | Vented |
|---|---|
| Model | SM3 |
| Manufacturer part number | 8303126-9277-YS |
|---|
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