Filling: 90% white duck down mixed with 10% feather
Ultralight weight,the average weight of this jacket is less than 0.3kg
Fabric: 410T Nylon, wind-proof and water-resistant
Outer side-entry pockets with zipper
Kindly note that the jacket was folded and compacted inside of the package, so you may feel that it is thin and flat, if it is in that case, you can lightly pat the jackets with your hands and then have it hang under the warm sun for some hours, then you will see it becomes puffy again