Explore our collection of Celtics zip shirts, designed for both style and comfort. These quarter-zip pullovers and sweaters are perfect for showcasing your team pride while staying cozy. With a variety of colors and designs to choose from, you can find the ideal zip shirt to match your fan spirit. Made with high-quality materials, these shirts offer durability and a great fit. Elevate your game day attire with these versatile and stylish Celtics zip shirts that are perfect for any basketball enthusiast.