Nike Shield 1/2 Zip Pullover Jacket Mens XL Black Running Windbreaker The Nike Shield 1/2 Zip Pullover Jacket is a versatile and stylish activewear piece designed for men. Made of polyester, this windbreaker features a half-zip closure for added flexibility during outdoor activities like running and jogging. The black color and sleek design make it a practical choice for athletes looking for a high-performance jacket that also offers style. With the trusted Nike brand and focus on functionality, this jacket is a great addition to any active man's wardrobe.