Blakläder X1900 craftsman pants made of durable Cordura® denim with stretch, elastic inserts in the crotch and calf, knee pad pockets made of durable Cordura® stretch, wide belt loops for stable fit, D-ring, inner seam sewn 3 times, button placket in the crotch, thigh pocket with bellows and zipper, side cargo pockets with attached cell phone pocket on the right, flap and velcro fastener offer a neat closure, bellow pockets fastened with zipper and detachable if needed - multifunctional division and possibility to remove them, back pockets with bellow and flap, reinforcement of nail pockets, back pockets and folding rule pocket with Cordura® 1000, cut waisted and slim leg cut Cordura® DENIM is a new jeans fabric, which is extremely durable!.