Grand sac à dos de haute capacité pour étudiants, avec rangement pour ordinateur portable

Product information:
Lining material: Polyester fiber
Pattern: Solid color
Applicable scene: School education
Colors: Gray, off-white, black, green, blue
Suitable gender: Unisex/Both men and women
Function: Weight reduction
Material: PU
Carrying system: Contoured shoulder straps
Trendy element: Patchwork
Style: Youthful campus