DEFORMATION DESIGNNew upgrades! All zippers have been upgraded to SBS zippers for smoother and more durable. When you store shoes or clothes on shoes compartment, main compartment area will be reduced to provide more space for shoes compartment. When you don't need to carry shoes, the bottom pocket can be folded so that you can carry more items in main pocket. A combination of shoes bag and laptop backpack. You must not miss this 2023 NEW backpack! LARGE CAPACITY45L maximum capacity, the backpack with schuhfach features independent laptop compartment with Five-layer protective sponge for 18.4in laptops, 1 main compartment for books,A4 folders and clothes. 2 front pockets for your daily supplies, 2 side pockets for umbrella or water bottle. It is convenient for a variety of applications, suitable for outdoor sports, weekend trips, work backpacks, school bags.