ALPINESTARS
SM3 Radium Helmet
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Color/Finish
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Manufacturer's recommended price:
209.95 EUR
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HELMET SM3 RADIUM BLK/WH/GY XS
- The S-M3 Helmet is engineered for MX, Enduro and Off-road use featuring innovations and technologies optimized for ease of use, comfort and impact performance.
- Shell construction featuring a thermo-injected shell incorporating a special polymer blend enhanced by varying degrees of thickness, engineered to deliver optimal combination of impact protection and light weight.
- Alpinestars patented innovative low friction coating is applied to inner part of the main EPS liner to reduce rotational acceleration forces that can result from certain oblique impacts.
- This layer acts as a slip plane to mimic the brain's own low friction cerebrospinal fluid, which is the body's natural defence against oblique impacts.
- Patented visor release system ensures visor release with correct pre-determined force, effectively reducing the forces on the neck during an impact.
- Maximised ventilation and high levels of heat transfer exchange thanks to 10 inlets and 7 exhaust ports.
- 48% Acrylonitrile-Butadiene-Styren, 20% Polyurethane, 16% Polystyrene (EPS), 6% Polypropylene, 4% Polyvinil Chloride, 2% Ethylene-Vinyl Acetate, 2% Steel, 1% Expanded Polypropylene, 1% Polyamide
Brand
ALPINESTARS
Age Group
Adult
Base Color
Black
Color/Finish
Black, Gray, White
Features
Vented
Finish
Gloss
Gender
Unisex
Model
SM3 Radium
Product Type
MX, Off-Road
Shell Material
ABS
Size
XS
Vendor Part Number
8300726-1546-XS