Come and see our amazing products. fabric: Nylon back panel with good waterproof performance
storage size: 15.6inch, library book, umbrella, A4, notebook, clothes, etc
the air passage system on the back of the backpack is equipped with air mesh pad and waist support
Knapsack quality stitches can be firmly fixed, the exact needle and thread" Pls confirm further with us if any query about packing info, inventory status and time schedule.