Comfortable and durable, these men's Carhartt pants are made of midweight canvas with just the right amount of stretch. A secure pocket keeps your phone or utility knife within easy reach. 8-ounce, 98% cotton / 2% spandex canvas. Built to move with Rugged Flex® stretch technology. Relaxed Fit: Comfortable fit through the seat and thigh with more room to move and a straight leg opening. Strong sewn-on-seam belt loops. Secure right-leg cell phone pocket.