The Outdoor Research Women's Cathode Vest is a high-quality sleeveless windproof thermal vest designed for active women. It is made from a combination of durable nylon and polyester fabrics, providing excellent wind resistance and insulation. The vest features a full zip closure and a stand-up collar to keep the cold wind out. It also has zippered hand pockets and a chest pocket for convenient storage. With its lightweight and breathable design, this vest is perfect for outdoor activities in cold weather.