The Rucksack military backpack in blue with black buckles is the main accessory of the fashion show. It is lightweight and rainproof. The shoulder strap has a comfortable padded design. The backpack is inspired by the original fabric of the iconic Yupoo Burberry Trench. It adopts the same dense weave structure as cotton gabardine. Made of flexible nylon material, its soft and casual bag shape can be traced back to the military style in the historical archives of the early 20th century. On this basis, multiple functional zipper pockets are added 28 x 15 x 42cm