Men's leather business simple Backpack

Internal structure of bag: Certificate bag, mobile phone bag
Opening method: zipper
Material: Nylon
Lock or not: no
With or without rain cover: Yes
Function: waterproof, anti-theft, other
Processing method: soft surface
Hardness: soft
Lining texture: Polyester
Accessory type: shoulder pad for backpack
Number of straps: Double
Fashion element: sewing
Lifting parts: retractable lifting handle
Type of outer bag: digging bag
Bag shape: vertical square type
With or without pull rod: no
Shoulder system: curved shoulder belt
Scene: Travel