Special Down Yupoo Prada Technology Film Down Vest. The fabric of this clothing is the latest 24 technology fabric, which maintains the soft and delicate texture of sheepskin. It is better than conventional leather down jackets. It is lightweight and easy to maintain. The down filling is made of national standard 90 goose down, which is warm and invincible. The double-layer liner has good sealing properties. Very good. It prevents velvet from being drilled. The hardware pursued is the original matching hardware. All the rope card adjustment buckles are custom-made through molding. The metal triangle mark on the chest is the finishing touch. Only those who really make clothes can tell the secret here. This is a one-of-a-kind product. A must-have down vest with both texture and warmth, size 4856, black premium gray D6955076480