Business casual backpack

Bag size: medium
Capacity: 20-35L
Internal structure of the bag: ID bag, mobile phone bag, computer bag, open cover, zipper
Applicable gender: neutral / male and female
Material: Nylon
Whether with lock : No
With or without rain cover: None
Function: waterproof, wear-resistant, anti-theft, burden reduction
Processing methods: soft surface
Hardness: medium
pattern: plain
Style : Business
Lining texture: polyester
Accessories type: buckle
Strap root number: double root
Popular elements: car suture
Lifting parts: soft handle
Outer bag type: inner patch pocket
Bag shapes: square vertical section
With or without tie rod: No
Carrying system: air cushion strap