The next time you're at the gym, don't hesitate to work up a sweat in the lightweight Champion® men's PowerTrain muscle sleeveless t-shirt. Vapor and Adaptive® technologies team up to help sweat dry as fast as you can create it, so you're always comfortable while lifting weights or doing cardio.
Get your new Champion® muscle t-shirt today from Sports Authority.
Fabric Content: 100% polyester
Fabric Type: Knit
Knit fabrics are made up of a series of interlocking loops that result in a flexible construction. All knits have some stretch
Performance Technology: Champion® Vapor®
Wicks away moisture as your body heats up.
Performance Technology: HeiQ® Adaptive
Responds to increases in body temperature and perspiration by speeding up the wicking/evaporation process, so you stay cool and dry. This polymer technology surrounds each textile fiber for a long-lasting effect that won't wash out.