Alpinestars S-M5 Helmet. Lightweight outer shell constructed from advanced impact resistant thermoplastic.Inner and outer surfaces minimize oblique impact effects.Multiple density inner liner for enhanced impact absorption.Patented visor release system.Maximized ventilation and heat transfer.Visor directs air into ports for enhanced airflow.Side shell with soft EPS foam prevents collarbone damage.Emergency release system and removable cheek pads.Removable comfort liner with Silverplus® treated anti-bacterial fabrics.
| Category | Other > Automotive > Motorcycle & powersports |
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