B's latest iconic "The Rucksack military backpack" is made of refined Italian tanned cowhide, with equestrian-style equestrian line and opening and closing. Its casual and soft bag shape can be traced back to the military style in the early 20th century historical archives, and on this basis, a number of functional zipper pockets have been added. The strap is made of woollen-blend cut pieces to create a comfortable wearing experience. 28 x 15 x 42cm