Stay cool at the Red Sox game in the Columbia Sportswear Men's Boston Red Sox Drive Polo Shirt. This polo is made from 100% polyester fabric for durability and has Omni-SHADE⢠UPF technology for protection from harmful sun rays. The Omni-WICK⢠moisture wicking technology helps keep you dry, while the Red Sox team colors show your team spirit. Columbia Sportswear Men's Boston Red Sox Drive Polo Shirt, 2X-Large - MLB Ss/Ls/Sl/Mck Tees at Academy Sports