New Business Backpack Men's Large Capacity Laptop Travel Bag Casual Student School Bag

Lining texture: Polyester Computer size: 15.6 Function: breathable, waterproof, wear-resistant, anti-theft, anti-seismic, expansion, load reduction, anti-cutting Material: Oxford Carry system: curved shoulder strap Popular elements: sewing line Style: Business commuting Capacity: 20-35L