The Berne Men's Icecap Arctic Insulated Nylon Bib Overalls are designed to protect you from the most extreme elements. Waterproof and wind-resistant, these heavy-duty bib overalls are abrasion-resistant so you can work all day in any weather conditions. Double layered knees, triple-needle stitched main seams, and 1000 denier nylon make these tremendously tough. Heavy-duty brass full leg zippers are covered by outside storm flaps that block out the wind and cold.1 year warranty