The Patagonia Men's Reversible Bivy Down Vest in Blue, size Large, is a versatile midweight puffer jacket perfect for outdoor activities like walking, hunting, skiing, and hiking. Made with a softshell nylon outer shell and insulated with down, this vest offers warmth during the winter, fall, and spring seasons. The stand-up collar, mid-length jacket/coat length, and regular fit provide comfort and style for casual occasions or travel. With the added feature of being reversible, this vest offers convenience and practicality in a solid blue color with a logo accent. Designed by Patagonia, this vest is machine washable and made in Vietnam.