Dickies Men's Industrial Relaxed Fit Cargo Pants, Dow Charcoal, 44 UU Polyester, Cotton Wrinkle-resistant poly/cotton twill with StayDark Technology Two roomy cargo pockets with hidden zippers Hidden zippers and stitched down cargo pocket flaps won't catch and tear Riveted metal tack closure won't pull off as buttons can Wide belt loops with bar tack stitching are extra strong