Capacity： 20-35L
Package internal structure ： ID bag, mobile phone bag, laminated zipper bag, zipper pocket, computer pocket
Opening method ： zipper buckle
Applicable gender ： neutral / male and female
Material: Canvas
Function; wear-resistant, lightening, shockproof
Model; backpack
Processing method
Hardness ： medium to soft
pattern: plain
Style; retro style
Lining texture; cotton
Strap root number: double root
Popular element
Lifting part
Outer bag type ： three-dimensional bag
Bag shapes: square vertical section
Carrying system ： curved shoulder strap
Color ： black, khaki, military green, brown, gray
