Womens Mens Backpack Business Travel College School Backpack Bag for Student Laptop Backpack Casual
pattern: plainLining texture: polyesterColor: Gray, Blue, Black, PurpleOuter bag type: inner patch pocketMaterial: PolyesterStrap root number: double rootCarrying parts: hard handleFunction: breathable, wear-resistantHardness: MediumBag shapes: square vertical sectionOpening method: ZipperBag internal structure: ID bag, sandwich zipper bag, computer pocketCarrying system: air cushion strapstyle: CasualCapacity: 20-35LScene: travel