Made with 12-ounce Super Duck that stands up to wear, grit and grime, the Walls Men's Frost DWR Insulated Duck Work Bib Overall is great for long work days. A DWR coating on this men's overall protects against the elements while six-ounce polyfill insulation traps thermal heat. To finish it off, we add hardworking features to the men's overall, including venting side zips, surface scuff guards and heavy metal bib hardware. Add this men's overall to your work gear today!