7.5 oz 65% polyester/ 35% cotton ripstop, double knee / removable neoprene knee pads, expandable comfort waist with reinforced waist band (no more pulls straps), BBS cargo pockets with magazine keepersand hook-and-loop closures, double seat, Teflon treated for water resistance, YKK zipper, Prym snap, Rear utility pockets with hook-and-loop closures, triple-stitching and 45 bartacks for strength, Removable twill blousing straps.