Jeans Carhartt WIP Duck Single Knee Pant Camo Duck Office Green Carhartt WIP Duck Cargo Pants Green Camo Duck END. (GB) Jeans Carhartt WIP Duck Single Knee Pant Camo Duck Office Green Carhartt WIP Duck Cargo Pants Green & Porphyry Camo Duck END. (AT) Carhartt WIP Floyde Pant (Duck Blue) Number Six Women's Duck Jackets & Outerwear Carhartt. The Coastal Pants from Carhartt are a relaxed style imbued with workwear brawn. Comfortable cotton poplin is complimented by an elastic, mid rise hem with drawcord adjustability, while reinforced, gusseted panels at the knee increase durability and practicality. A triptych of pockets, drawcord hems, and an unfussy loose, straight leg further embolden the trousers everyday credentials. 100% cotton poplin Mid rise Zip fly w snap button fastening Elastic waist w drawcord Two curved hand pockets One back patch pocket w snap button closure Reinforced knee panels Drawcord adjustable hems Relaxed fit, choose your usual size