Mens vintage 90s walls zero zone insulated canvas coveralls suit sz blue red

This is a vintage pair of blue coveralls from zero zone insulated outerwear by walls. The bottom of the legs have zippers to zip over boots. There are several pockets. It has openings in both sides to allow for you to reach the clothes under your coveralls. They do not have a size tag and are approximately a size medium. Great for hunting or winter activities such as shoveling. Measurements are approximate and shown in photos. Photos are part of the description.