These men's work pants are made of heavyweight 12-ounce cotton duck material with built-in Rugged Flex® technology, so you'll be ready to get to work with a full range of motion and dependable coverage. Front, back, and side pockets mean you'll never have to pick and choose which everyday-carry tools to take with you and which to leave at home or in the truck. Features Relaxed fit, straight leg Stretch Soft Duck, 11.4 oz/yd² - 387 gr./m² Rugged Flex™ - allows for more movement Sits at the waist Two reinforced front slash pockets Coin pocket in right front pocket Multiple tool and utility pockets Left-leg hammer loop Heavy hauling reinforced back pockets Button front closure Stronger sewn-on-seam belt loops Carhartt label sewn on pocket Rugged Flex™ This durable stretch technology has been integrated into the fabric used to make Carhartt Full Swing™ clothing, so it will never restrict your movement.