Founded in 1963 by Sante Mazzarolo, the company started out making hiking / ski boots, but quickly focused on boots for motocross racing. In the 1990s, the company branched on a full range of motorcycle gear. Alpinestars are now known for their high quality products that exceed the performance requirements for top level racing and are worn by professional racers worldwide as well as TV personalities such as Stig on Top Gear who wears a white Alpinestars race suit!show all Alpinestars products
The Alpinestars S-M5 Rover Motocross Helmet is part of the latest Alpinestars collection.
The all-new SM5 helmet is the result of more than five years of intensive study, development and testing. Alpinestars scrutinized every possible aspect to engineer a helmet that is safe and thoughtfully designed to deliver optimal protection and comfort. This lightweight helmet features a thermo-injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight, while the five density EPS liner ensures the correct density in the correct area for enhanced impact absorption. Other key design features include an engineered raised area with padding to effectively reduce the forces transmitted to the collarbone and a patented peak release system that ensures it is released with the correct pre-determined amount of force, irrespective of the angle of impact.
Key Features / Points:
The Alpinestars S-M5 Rover MX Helmet is packed with features...
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Standard Helmet Sizing Guide
Please use the conversion table below to determine the right size for you: