[Thin yet expandable by 2 times] Business backpack, men's expandable, thin, large capacity, 7L to 15L PC backpack, 15.6 inch compatible, A4 compatible, water-repellent, multi-storage, multi-pocket, carry-on, lightweight, multi-storage, commuter, YKK zipper, heavy duty backpack, Zepirion Expack
![[Thin yet expandable by 2 times] Business backpack, men's expandable, thin, large capacity, 7L to 15L PC backpack, 15.6 inch compatible, A4 compatible, water-repellent, multi-storage, multi-pocket, carry-on, lightweight, multi-storage, commuter, YKK zipper, heavy duty backpack, Zepirion Expack](https://tshop.r10s.jp/orphan/cabinet/08804855/imgrc0096650989.jpg)
Price: 86,957원