base layer tops and bottom setideal for running cycling hikingskiing or dog walking in cold weatherperfect for workout. 92%Polyester8%Spandex Highly elastic fabric enhance mobility in any directionperfect for showing your muscle and good figurefast drying fabric machine washable or hand wash Abrasion-resistant extremely smooth highly elastic fabric that provides heat regulation moisture wicking and promotes sweat evaporation helps to prevent body odor Compressing the core muscle area avoiding injury and helping blood circulationelastane fabric ensures a pleasant and supple touch without irritation even with prolonged wear Great for weight training football rugby skiing snowboardingtennisrowing cyclingequestrian athletics etc