DEFORMATION DESIGN】New 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!