Nylon Strap-Retention Band neatly secures chin strap.

Straight cut legs and articulated flex panels.Sturdy 14oz. Denim construction.Double superman stitching throughout.Ventilated crotch panel.Key pockets with embroidered detail.1.1mm cowhide.High density padding in hips and knees.Zippered action leg adjusters.Elastic panels on hips.Relaxed fit.Belt loops.Water-resistant 450 denier Ballistic nylon shell with full weight leather hip pads.Safe Stitch seam construction.Leather knee and back flex panels.Double layer 1,000 denier Dynax panels on seat and knees.Elastic figures stretch flex panels in the crotch and anti-bunching knee inserts.Pants attach to jacket with 10" zipper.

All external plastic protectors feature superman patented "Ram Air" flow-through venting to keep the rider cool and let hot air out.Asymmetrical zipper on chest allows access to the removable Coolmax liner, which features sublimated Alpinestars graphics.Injection-molded knee armor also features all-new, patented Sliderlock knee 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.