BILT IRON WORKERS Women's Iron Motorcycle Jeans - 4, Deep Blue Flattering boot-cut leg Hand-washed and finished denim - 100% cotton KEVLAR&reg;/ Polyester mix fabric on all impact zones - knees, hips and seat Short two-part connecting zips CE-approved armor - kneesDuPont&trade; and KEVLAR&reg; are registered trademarks or trademarks of E.I. du Pont de Nemours and Company and are used with permission.