Multi-functional Boarding Solid Color Backpack Men's Waterproof Large Capacity Travel Backpack

Product information:
Pattern: solid color
Lining texture: Polyester
Applicable scenarios: Business travel
Color: black, gray
Applicable Gender: Male
Leather features: Waterproof
Function: Waterproof
Material: Derm
Bearing system: Curved shoulder strap
Popular elements: sewing thread
Style: business commute
SIZE:45*31*21(cm)