CW-X Conditioning Wear Women's Insulator Performx Tights Polyester 80% / Spandex 20% Imported Insulator Performx tight offers temperature regulation with "WarmStretch" fabirc for comfortable Fall/Winter conditions The Support Web supports hip, quad and calf muscles Coolmax fabric helps keep the body dry by pulling moisture away from the skin 80% Nylon, 20% Lycra - 2-way stretch Support Web; 80% Coolmax, 20% Lycra - 4-way stretch body fabric; Machine wash warm with like colors. Line dry in shade, do not tumble dry. Do not bleach. Do not iron. Do not dry clean. WarmStretch temperature-regulation fabric. Support Web for Targeted Support Flat seam construction eliminates abrasion, increases comfort and enhances fit. Thailand