Constructed for durability and comfort to get you through long days on the job. These double-knee work pants feature heavyweight cotton duck material with enough flex to kneel, squat, and climb easily. They're compatible with Carhartt knee pads for additional comfort and durability and include plenty of pockets for stashing tools. Fitted through the hips and thigh, this fit has a slimmer cut and cuffs that fit over most work boots. Fit & Design: Sits at the waist with a slimmer cut and cuffs that fits over most work boots Double-layer knees with openings for adding knee pads and cleaning out debris Strong sewn-on-seam belt loops Utility loop on left leg Front pockets; Heavy-hauling reinforced lined back pockets Technology: Built to move with Rugged Flex(R) stretch technology