Alpinestars
Motorcycle helmet Supertech M3 Radium
Starting at
£219.29 £214.99 -2%
Discover the motocross helmet Alpinestars Supertech M3 Radium, combining protection, comfort and performance for extreme sports enthusiasts.
Description + -
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- The S-M3 helmet is designed for MX, Enduro and Off-road, with innovations and technologies optimized for ease of use, comfort and performance in the event of an impact.
- Shell construction with a thermo-injected shell incorporating a special blend of polymers, enhanced by varying thicknesses, designed to provide an optimal combination of impact protection and lightness.
- An innovative low-friction coating patented by Alpinestars is applied to the inner layer of the main EPS liner to reduce rotational acceleration forces that may result from certain oblique impacts.
- This layer acts as a sliding plane to mimic the brain's own low-friction cerebrospinal fluid, which is the body's natural defence against oblique impacts.
- The patented visor release system ensures the release of the visor with a correct predetermined force, effectively reducing forces on the neck during an impact.
- Maximized ventilation and high levels of heat exchange thanks to 10 air intake ports and 7 exhaust ports.
Additional information + -
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| Brand | Alpinestars |
| Color | black/red/white |
| Main color | Black |
| Gender | Mixed |
| Age group | Adult |
| attributes.certification | ECE 22-06 |
| Stability | Moto-Cross |