CornerStone® seam-sealed, waterproof, insulated jacket. 100% polyester woven 300-denier oxford shell with durable water-repellent (DWR) finish. 5.2-ounce, 100% polyfill insulation, box diamond quilted body and sleeve lining. Fabric waterproof rating: 5000MM. Fabric breathability rating: 5000G/M². Durable, reflective 2-inch tape meets ANSI 107 requirements when fully zipped. Unisex fit.