Mackage Men's Ozzy Down Jacket Shell: 82% Nylon, 18% Spandex; Trim: 100% Cow Leather; Lining: 86% Nylon, 14% Spandex; Filling: 90% Goose Down, 10% Other Fibers Imported Dry Clean Only 2 way stretch fabric for mobility and comfort edge painted genuine leather trim on pockets and center front zipper water repellant and breathable 850 + fill power Nano goose down fill temperature rating of 23 degrees f