Durable Key bib overall is constructed of 12-oz. 100% cotton duck fabric, brushed and washed for comfort. Knee-length side zippers with storm flaps allow ease of use. Also features multi-pocket bib top with zippered top pocket, fleece-lined pouch pocket, reinforced front and back pockets, double utility pockets on both sides, 2 hip pockets with flaps, double knees with cleanout, and hammer and tape measure loops. Relaxed fit enables full range of motion. Triple-needle stitching for longevity. Snap take-ups at bottom hem.