DOT approved

All external plastic protectors feature patented "Ram Air" flow-through venting to keep the rider cool and let hot air out.Asymmetrical zipper on chest calloway allows access to the removable Coolmax calloway liner, which features sublimated Alpinestars graphics.Injection-molded knee armor also features all-new, patented Sliderlock knee calloway slider system.CadCam designed and tested stretch panels made from and reinforced with Kevlar for unsurpassed flexibility and mobility.1.2-1.4mm full-grain Italian leather construction.90° anatomical race fit.Race developed GP protectors with injection molded shell and dual-density foam padding.