The Coldpruf Women's Basic Midweight Underwear Pants are a base layer underwear garment, designed to trap air between its two layers, providing a natural barrier of warmth. The two layer engineering delivers comfort and warmth in all cold weather environments, at home, on the job, or enjoying the outdoors. The Women's Basic Midweight Pants are designed for wear in cold to very cold temperatures during low to medium activity. Two layer construction with both the inside and outside layers being a blend of 60% ring spun cotton and 40% polyester. Two layer engineering provides a natural barrier of warmth. Ring spun cotton provides exceptionally soft hand feel. Comfort waistband. Front and back rise adjusted for a more comfortable fit. Hemmed cuffs. Flatlock construction on all seams. Excellent thermal qualities in a variety of weather conditions during low to medium activity. Tagless for additional comfort. Avg weight: 4.5 oz. Import.