Thanks to the Nikki sports pants, experienced bikers have the perfect balance of style, safety and comfort. You have never felt so good in leather, and you ve probably never been so well protected. Features Cowhide materials with stretch fabric of high abrasion resistance Membrane mesh lining made of polyester mesh Stretch yokes at knee, hock, crotch and back Velcro preparation slider for knee pads Connection zip combination Protective protections D3O - at the knees foam on the thighs and padding on the shins