Business Casual Large Capacity Scalable Business Trip Travel Laptop Bag Backpack Men

Product information:
Pattern: solid color
Lining texture: Polyester
Applicable scenario: leisure travel
Color: Black
Applicable gender: neutral/both men and women
Function: breathable
Material: waterproof Derm
Bearing system: air pillow belt
Popular elements: sewing thread
Style: street trend
Capacity: 36-55L