Our durable, breathable technical canvas bib overalls feature Timberland PRO® FLEX technology to ensure you have full range of motion all day as you bend, reach, squat, and stretch. Innovative adjustable straps and side closure provide comfort and improved fit. In addition to our signature hammer loop, we've included enough tool pockets so you'll always have your favorite tools within arm's reach. There's even a chest pocket with a zipper for extra security for small parts or tools.