What is a "sports shirt"?

A sports shirt, also known as a sport shirt or performance shirt, is a type of athletic clothing designed to be worn during physical activities. These shirts are made from moisture-wicking fabrics that are breathable and lightweight, allowing the wearer to stay cool and dry during exercise. They may also feature other specialized materials such as mesh panels for increased ventilation or UPF sun protection for outdoor sports. Sports shirts come in a variety of styles, including short and long sleeve options, and are popular for a range of activities such as running, cycling, and weightlifting.