High-end business men's backpack, multi-functional large-capacity fabric upgrade, waterproof and wear-resistant high-value computer bag

Computer size: 15 inches Pattern: Solid Color Lining texture: Polyester Function: Waterproof Material: Oxford cloth Carry system: curved shoulder strap Size: uniform size Length: 47 cm Width: 32 cm Height: 14 cm Capacity: 20-35L