HiPack 19" Rolling Backpack Carry-on Luggage Wheeled Bag - Overnighter Polyester Fabric lining HiPack 19" Rolling Backpack Carry-on Luggage Wheeled Bag - Overnighter with Keychain Coinpurse Durable 800D Polyester Exterior With Large Capacity Triple Gusset Construction And Lined Interior Two main compartments, 3 front zippered pockets, 2 side zippered pockets and one net pocket, Premium collapsing square handle. Premier inline skate rubber wheels. The perfect carry on wheeled backpack to fit all needs. Dual backpack straps for carrying convenience.