ALPINESTARS SM5 2206 ACTION 2 YELLOW HELMET
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| Feature | Description |
|---|---|
| Product Name | Alpinestars SM5 2206 Action 2 Yellow Helmet |
| Design Purpose | Designed for motocross riders, delivering high levels of impact protection and comfort. |
| Shell Construction | Thermo-injected advanced polymer shell with variable thickness for lightweight strength and safety. |
| Fit & Sizing | Three anatomical shell sizes and EPS liners with inner padding offer 6 unique size combinations for a perfect fit. |
| EPS Liner | 7-piece EPS with five density zones for enhanced energy absorption in impact-prone areas. |
| Collarbone Protection | Raised padded collarbone area and peak release system minimize injury during crashes. |
| Shell Width | Wider lower shell (M–2XL) improves fit, ease of use, and impact performance by 44%. |
| Impact Performance | Exceeds ECE 22.06 with 44% better regular-speed, 32% low-speed, and 31% high-speed impact results. |
| Oblique Impact Protection | Shell and liner engineered to reduce forces from angled impacts. |




