Juicy Trendz Mens Motorcycle Motorbike Trousers Pants Jeans Comes with Protective Lining S016 Outer Shell Made of 14oz Grade A Denim Fabrics Which is Heavy Duty and Very Strong. Reinforced With Dupont KEVLAR aramid fibres At Hip, Tighs and Knees. DuPont and KEVLAR are registered trademarks of E.I. Du Pont de Nemours and Company. Free Removeable Hip and Knee Protector provided for Protector Protective Lining Used in These Jeans at Hip, Knee and Thigh Areas Cover 25% More Area than other Jeans Available in the Market. Full Refund (including Postage) guaranteed if not happy with quality