Men's Fashion Solid Color Business Lightweight Expansion Computer Backpack

Product information: Lining texture: Polyester Color: blue, black, gray Outer bag type: Three-dimensional pocket Popular elements: solid color Number of shoulder straps: double connector Applicable scenarios: Business travel Lifting parts: Ribbon Applicable Gender: Male Functions: Waterproof, wear-resistant, USB charging, anti-seismic, expansion Suitcase shape: square vertical model Bag internal structure: zipper bag, mobile phone bag, file bag, computer bag Capacity: 36-55L Size: Packing list: Backpack*1 Product Image: