Great quality Comfort Rating: -50°F Tear and abrasion resistant 400 denier nylon outershell Sewn-on fleece-lined hood with knit wind seal High winds outside. Frigid temps inside. Whatever conditions your job makes you face, the right pair of winter coveralls will help you get it done. The Iron-Tuff® Coveralls with Hood keep you protected down to -50°F and can handle the wear and tear that comes from a hard day's work. Hooded coveralls keep you warm from head to foot so you can focus on what matters.