跨境货源大容量双肩包户外旅行背包男中学生书包男士商务电脑背包

Product information:
Pattern: solid color
Lining texture: Polyester
Applicable scenarios: Business travel
Color: green, blue, black, orange
Applicable gender: neutral/both men and women
Function: breathable, waterproof, wear-resistant, burden-reducing
Material: Oxford cloth
Size: 19 inches
Bearing system: Curved shoulder strap
Popular elements: contrast color
Style: business commute
Capacity: 20-35L