Men's Large-capacity Expandable Backpack For Travel Commuting And Carrying A Laptop

Product information:
Pattern: Solid color
Lining material: Polyester
Applicable occasions: Business travel
Colors: Black, gray, blue
Applicable gender: Unisex / suitable for both men and women
Feature: Expandable capacity
Material: Oxford cloth
Carrying system: Curved shoulder straps
Trendy element: Stitching details
Style: Business commute
Capacity: 20-35L