Main Material: NylonOrigin: CN(Origin)Technics: JacquardGender: UnisexBackpacks Type: SoftbackCapacity: 20-35 LitreInterior: Interior Slot PocketInterior: Cell Phone PocketInterior: Interior Zipper PocketInterior: Interior CompartmentInterior: Computer InterlayerHandle/Strap Type: Soft HandleItem Type: BackpacksDecoration: RivetClosure Type: zipperRain Cover: NoExterior: NONECarrying System: Air Cushion BeltModel Number: CB-10001Lining Material: PolyesterStyle: CasualPattern Type: Solid New Backpack 17.3Inch Laptop Backpack Fashion Outdoor Travel Business Backpack