8.5 oz. 100% cotton canvas trousers with comfort-fit waistband, double seat and knees. All trousers are triple stitched and come with YKK zipper. Cordura reinforced pocket edges and magazine pocket lining. These tactical pants come with the rear slash pockets and 5.11's patented utility strap design. These are the orginal tactical pants worn by all the Federal Agencies. Removable neoprene knee pads are available.