The Patagonia Women's Down Sweater Vest is a popular choice for those seeking a high-performance and eco-friendly packable vest. This vest is filled with 800-fill power down insulation, providing exceptional warmth in cold conditions. The outer shell is made from a recycled polyester fabric that is both windproof and water-resistant. It features a full zip closure and two zippered hand pockets for storing small essentials. The Down Sweater Vest also has a contoured fit that allows for easy layering. With its commitment to sustainability and top-notch performance, it's no surprise that this vest is a favorite among outdoor enthusiasts.