• The band on the back makes it can be put on a trolley case
• With a detachable long shoulder strap, the backpack also can be used as a crossbody bag
• There also is a comfortable handle on the top for easy carrying
• Designed with external USB charging interface, convenient for mobile phone charging
• Made of Oxford cloth and leather material, water-repellent, anti-wear and durable

Specification: 

• Model: MR1862
• Size: 44*30*15cm
• Double shoulder strap length: 48~101cm
• One-shoulder strap length: 80~138cm
• Weight: 1kg
• Outer material: Oxford cloth + leather
• Lining: Polyester