The Columbia Women's Mighty Lite III Vest is a lightweight and windproof sleeveless vest that offers excellent warmth and comfort. Made from a combination of polyester and nylon, this vest is designed to keep you cozy in cold weather. The high-visibility safety color ensures that you are easily seen, making it suitable for outdoor activities or work in low-light conditions. With its sleek design and practical features, such as zippered pockets and a drawcord hem, this vest is a top choice for active women.