Rally for the Philadelphia Union in the Antigua Men's MLS Philadelphia Union Venture Polo. This soccer polo is made of a polyester-blend, jersey knit that's comfortable, and is enhanced with Desert Dry™ technology to help keep you dry. The self-fabric collar and 3-button placket look great in the office or in the stands, and the team logo adds a fun look. For more team shirts and MLS gear, check out Academy.com.