leisure schoolbag men's canvas minimalism backpack men's korean backpack large capacity middle school student schoolbag computer travel bag

gray standard medium [no charging and listening to songs]] black standard medium [can't charge music]] gray standard large [can hold 15.6 notebooks]] black standard large [can hold 15.6 notebooks]] gray upgraded version medium [listening to songs + charging]] black upgraded version medium [listening to songs + charging]] gray upgraded version large [listening to songs + charging]] black upgraded version large [listening to songs + charging]] gray standard medium [no charging and listening to songs] (free wallet) black standard medium [can't charge music] (free wallet) gray standard large (free wallet) [can hold 15.6 notebooks]] black standard large (free wallet) [can hold 15.6 notebooks]] gray upgraded version medium (free wallet) [listening to songs + charging]] black upgraded version medium (free wallet) [listening to songs + charging]] gray upgraded large size (free wallet) [listening to songs + charging]] black upgraded large (free wallet) [listening to songs + charging]] gray standard medium [can't charge music] (send chest bag) black standard medium [can't charge music] (send chest bag) gray standard large [15.6 notebooks can be placed] (send chest bag) black standard large [15.6 notebooks can be placed] (send chest bag) gray upgraded version medium [listening to songs + charging] (send chest bag) black upgraded version medium [listening to songs + charging] (send chest bag) gray upgraded version large [listening to songs + charging] (send chest bag) black upgraded version large [listening to songs + charging] (send chest bag)

no specifications