(Carhartt) Features 12-ounce, 100% ring spun water-repellent cotton duck (re-treat after washing). Zipper fly, heavy-duty zip-to-thigh zippers, triple stitched main seams. Large bib pocket with zipper closure and 2 pockets. Chap-style double front with cleanout bottom that can accommodate kneepads. Two quarter top pockets at waist and reinforced back pockets. Both legs have hammer loops and ruler pockets. High back with elastic suspenders. Leg openings made to fit over work boots.