Item Type: BackpacksInterior: Interior Compartment,Interior Key Chain Holder,Computer Interlayer,Cell Phone Pocket,Interior Zipper Pocket,Interior Slot PocketGender: UnisexLining Material: PolyesterClosure Type: ZipperCarrying System: Air Cushion BeltModel Number: men business backpackRain Cover: NoBrand Name: SUUTOOPPattern Type: SolidBackpacks Type: SoftbackMain Material: NylonStyle: BusinessHandle/Strap Type: Hard HandleTechnics: EmbossingDecoration: NoneCapacity: 36-55 LitreExterior: NoneTechnics: ChargeableStyle: Travel backpacks,Leisure backpackBackpack Usage: Daily Backpack,Travel BackpackPopular element: Charging functionFeatures: Rechargeable Shoulder Bag