Large Capacity Waterproof Student Schoolbag Gift

Product information:
Bag size: medium
Capacity: 36-55L
The internal structure of the bag: zipper hidden pocket, mobile phone bag and credential bag, sandwich zipper bag and computer pocket
Opening method: zipper
Applicable gender: male
Material: Oxford cloth
Whether with lock: No
With or without rain cover: None
Function: breathable, waterproof, wear-resistant, shock-resistant, lightening
Processing methods: soft surface
Hardness: Medium
Style: business commute
Lining texture: polyester
Strap root number: double root
Carrying parts: soft handle
Outer bag type: inner patch pocket
Bag shapes: square vertical section
With or without tie rod: carrying system
Color: light gray, blue, black, dark gray
Size: 15.6 inches
Waterproof degree: waterproof
Accommodating computer size: 15.6 inches
Whether there is back cushion cotton: Yes
Packing list: 
backpack x1