The Men's Nike Green Oakland Athletics Knockout Stack Exceed Performance Muscle Tank Top is the perfect way to show your support for the Oakland Athletics. Made from lightweight and breathable polyester, this tank top features screen-printed graphics that proudly display the Athletics logo. The crew neck and droptail hem with side splits provide a comfortable and stylish fit, while the Dri-FIT technology helps keep you cool and dry. Whether you're cheering on the Athletics at the stadium or just showing your team spirit, this tank top is a must-have for any fan.