Kailas 5000Gt Windproof, Warm, Water-Repellent, Lightweight, Easy-to-Store, Hig

Kailas 5000Gt Windproof, Warm, Water-Repellent, Lightweight, Easy-to-Store, High-Altitude Hiking, Mountaineering, Sports, Outdoor Hooded Down Jacket, Unisex. Zero-G Ultra-Fine High-Density Fabric: Uses Toray Industries' 10D diamond-patterned nylon fabric, weighing only 450 grams, offering excellent windproof, breathable, and warm performance. 1000 Fill Power Water-Repellent Duck Down: 90% down, filling weight varies from 162-236 grams; the water-repellent down maintains its fluffiness and warmth even in humid environments. 3D Filling Structure: Utilizes a 3D filling process to allow the down clusters to fully expand and become fluffy, avoiding clumping and achieving even heat retention throughout the body. Water-Repellent Technology: A hydrophobic film forms on the surface of the down, resisting environmental moisture and sweat, maintaining long-lasting fluffiness and warmth; the design is very versatile. Color: Gray. Sizes: M-3XL.