8.5-ounce, 97% cotton / 3% elastane, Built to move with durable Rugged Flex stretch technology that recovers after every wear, Relaxed fit, Mid rise, Flexible comfort waistband and higher rise in back provides better coverage, Double-layer knees with openings for adding knee pads and cleaning out debris, Multiple utility pockets built with functional storage needs, Utility band, Zip-fly with button closure, Solid black design,