Solid Gold Bomb Rasco FR Men's Insulated FR Brown Duck Bib Overall 100% cotton 10 oz FR Duck Outer Shell, 7oz Flannel Lining Zip-to-thight leg zippers for easy on/off Triple-stitched main seams with metal rivets or bar tacks at vital stress points Large bib pocket with zipper closure for secure storage, and two pockets for added convenience Chap-style double front with cleanout bottom that can accommodate knee pads