The Roundtree & Yorke Sport Men's Packable Full Zip Jacket in blue and black is made of polyester with a solid pattern. This casual jacket features a full zipper closure, making it easy to put on and take off. With its regular fit and windbreaker style, this jacket is perfect for the winter, fall, and spring seasons. It is machine washable and can be easily packed, making it convenient to carry around. Made in the United States, this jacket by Roundtree & Yorke is a stylish and practical choice for men's outerwear.