Alpinestars Supertech M5 Solar MX Helmet YCRF_lenses_shields and a hard-shell palm slider

and a hard-shell palm slider

For hygienic reasons

Durable protective design

Cleverly inconspicuous design Hammering home the cleverly inconspicuous design of the Echelon GTX jacket

5Tech and 5Tech stretch Hybrid construction for optimal fit and range of motion

Alpinestars Supertech M5 Solar MX Helmet YCRF_lenses_shields and a hard-shell palm sliderThe all new SM5 helmet is the result of more than five years of intensive study, development and testing. We 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