Men's Fashion Casual Waterproof Large Capacity Travel Backpack

Product information:
Lining texture: Polyester
Applicable scenarios: Business travel
Color: genuine leather Ultimate Edition, genuine leather Deluxe Edition
Applicable Gender: Male
Leather features: first layer cowhide
Function: breathable, waterproof, wear-resistant, anti-theft, expansion
Material: genuine leather
Capacity: 20-35L