Vacuum Compression Backpack Simple Large Capacity

Product information:
Pattern: solid color
Lining texture: Polyester
Applicable scenarios: Business travel
Color: Black without vacuum pump, black ribbon vacuum pump, ordinary black model (without airbag without pump)
Applicable gender: neutral/both men and women
Function: breathable
Material: waterproof Oxford cloth
Bearing system: Curved shoulder strap
Popular elements: sewing thread
Style: business commute
Capacity: below 20L