NWOT Carhartt Men's Woodside hat. 3M thinsulate knit waffle beanie. A perfect waffle knit hat for the coldest days of the year. Features Thinsulatr Flex 40-gram insulation for additional warmth. Made in USA of Imported Parts. 100% acrylic waffle-knit fabric. Fold-up cuff with small Carhartt patch. In the classic Carhartt Brown color, a caramel brown color. Size OSFA, one size. Never worn. Uni-sex. Style is no longer made.