Men's Large-capacity Casual Business Backpack

Product information:
Pattern: solid color
Lining texture: Polyester
Color: blue, black, gray
Processing Method: soft surface
Outer bag type: Sandwich pocket
Accessory type: Buckle
Popular elements: Letters
Number of shoulder straps: double connector
Applicable scenarios: Business travel
Lifting parts: soft handle
Applicable gender: neutral/both men and women
Function: breathable
Hardness: medium and soft
Suitcase shape: square vertical model bag internal structure: Sandwich zipper bag, computer bag
Bearing system: air pillow belt