Men backpack

• Bag size: large
• Capacity: 20-35L
• Package internal structure: ID bag, mobile phone bag, zipper pocket
• Opening method: zipper
• Material: Oxford cloth
• Lining texture: polyester
• Strap root number: double root
• Lifting parts: soft handle
• Outer bag type: three-dimensional bag
• Bag shapes: square vertical section
• Colour: Black
• Size: 50x32x16cm