Product information:

The internal structure of the bag: zipper pocket, mobile phone bag, certificate bag, sandwich zipper bag, computer pocket
Opening method: zipper
Applicable gender: neutral/male and female
Material: Polyester
Function: Breathable, waterproof, wear-resistant, anti-theft, anti-vibration, lightening
Hardness: soft
Style: urban simplicity
Lining texture: polyester
Strap root number: double root
Outer bag type: inner patch pocket
Colour: Black

Size Information: 

Dimensions: 28*8*43cm