Carhartt Men's Rugged Flex Fit Canvas 5 Pocket Work Pants - When your daily routine keeps you on the move, these pants offer a relaxed fit that maintains an unrestricted range of motion to work on your to-do list. 8oz, 98% Cotton/2% Spandex canvas Built to move with Rugged Flex stretch technology More room to move with a comfortable fit through the seat and thigh and a straight leg opening Secure right-leg cell phone pocket Strong sewn on seam belt loops