Bushman trousers Chirk dark khaki 56P. All BUSHMAN pocket trousers are "heavy duty", i.e. made for the load. The CHIRK pocket trousers made of 100% cotton plain weave fabric with a weight of 330 g/m2 and a lightly sanded surface are proof of this! The triple seams also ensure durability, and of course the high-quality YKK zipper and lightweight enzymatic backing. And then the pockets! Front gusseted, side gusseted and two rear gusseted pockets offer space you'll appreciate on expeditions and at work!