Specification: This premium down jacket is crafted with a durable YKK Metalux main zip and side pockets featuring hidden zippers for a sleek and functional design. Offering exceptional insulation, the jacket is filled with 90% duck down and 10% duck feather, delivering a superior 700 fill power rating for warmth without excess bulk. Its water-repellent finish (Bionic Finish® ECO) provides reliable protection against light rain and snow while ensuring breathability.Engineered for both style and performance, this jacket combines a lightweight shell with advanced insulation, making it ideal for colder climates. With certifications including Reach and Global Compact, and featuring an eco-conscious Bionic Finish® ECO impregnation, it reflects a commitment to sustainable fashion without compromising comfort or durability. Fabric: Outer shell: 100% Nylon. Lining: 100% Nylon. Insulation: 90% Duck down, 10% Duck feather – offering natural warmth, softness, and lightweight comfort. Weight: Shell: 35gsm, Lining: 30gsm – ultra-light yet durable construction designed for layering and mobility. Size: XS (8), S (10), M (12), L (14), XL (16), 2XL (18), 3XL (20)