Built to move, these men's Carhartt shorts are also rugged enough to handle the demands of your work day. They're made from durable midweight canvas with a relaxed fit. They've got side, back, and cargo pockets, including secure storage for your phone. 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. Strong sewn-on-seam belt loops. Left-leg hook-and-loop cargo pocket with cell phone compartment. Right-leg hook-and-loop cargo pocket with utility pocket