The Smokey Branch Camo Insulated Coveralls are made for cold weather with a tough poly/cotton twill outershell. with a nylon lining, insulated with a 6 oz. poly themoblock fiber fill. The smokey branch camo coveralls lso features knit cuffs, self collar, 2 way front zipper and side leg zippers. These camo insulated coveralls are very warm, lightweight and make an ideal coverall for work wear, outdoor and casual use. Sizes:S-M-L-XL-2X-3X