The Men's Nike Green Oakland Athletics Authentic Collection Game Time Performance Half-Zip Top is the perfect way to show your support for the Oakland Athletics. Made from a lightweight and breathable polyester and cotton blend, this top is ideal for mild temperatures. The half-zip design allows for easy coverage adjustment, while the heat-sealed graphics ensure your team pride remains vibrant. Whether you're cheering from the stands or showcasing your support around town, this top is a must-have for any fan.