Outer shell abrasion resistant Cordura Cotton Fit/features 7 external pockets Zips at ankles detachable legs Protection optional hip protectors EN 1621-1 approved height-adjustable SAS-TEC® Slim-Line knee protectors Du Pont™ KEVLAR® fibre reinforcement on seat, hips, thighs & knees (Du Pont™ KEVLAR® are trademarks or registered trademarks of E.I. du Pont de Nemours & Company) Connecting zip