The Passamani Down Vest is packable, warm, and provides protection. It is made from windproof, downproof, and waterproof Pertex Quantum material, combined with 700 fill Allied Feather® down with Expedry for reliable performance in moisture. Additional high-quality features include a chest pocket and two hand pockets, water-repellent zippers, and even a pack bag for convenient storage. This makes it the ultimate down vest for warmth on all your hiking adventures in cold weather. Through TrackMyDown, you can trace the origin and production stages of your down.