The Passamani Down Jacket is packable, warm, suitable for wet weather conditions, and made from windproof, down-proof, and waterproof Pertex Quantum material, as well as a 700 fill Allied Feather® down with Expedry for reliable down protection against moisture. It also features high-quality elements such as a chest pocket and two hand pockets, water-repellent zippers, and even a packing bag for convenient storage. This makes it the top down jacket for all your cold-weather hiking adventures. Through TrackMyDown, you can trace the origin and production stages of your down.