Trendy casual backpack men's solid color simple and versatile travel backpack neutral large capacity multi-pocket student schoolbag

Computer size: 15 inches Lining texture: Polyester Function: Wear resistant Material: Nylon Carry system: Air cushion strap Popular elements: sewing line Style: Urban minimalist Capacity: 20-35L Size: uniform size Length: 45 cm Width: 30 cm Height: 15 cm