Features Rugged Flex durable stretch technology for ease of movement adjustable front-elastic suspenders bib pocket with zipper closure two additional storage pockets (one with pen stall) zipper fly two large lower-front ledge pockets right-leg hammer loop right-leg secure cellphone pocket long-wearing, chap-style double-front construction with cleanout bottoms that can accommodate knee pads two reinforced back pockets full circumference kick-panel triple-stitched main seams metal rivets at vital stress points enhanced body fit and comfort