designer-new waterproof nylon backpack for women multi pocket travel backpacks

our factory has more than 15 years of production experience, professional production of college style backpack. polyester fabrics, waterproof effect, rainy days can also take the bag out, do not worry about being wet.built-in compartments hold important gadgets.there are also external pockets that can hold your phone or keys.the overall seal of the backpack is metal zipper, thick shoulder bandwidth, reduce the pressure on both shoulders, strong and convenient to use.suitable for outdoor sports