Y NK CLASSIC BKPK-AOP"Nike Classic Kids Backpack YOUR CLASSIC CARRYALL. The Nike Classic Backpack is just thatyour classic everyday bag that meets all your needs. Extra pockets and the large main compartment give you all the space and storage for almost any type of adventure. Zippered main compartment is spacious to store your belongings. Expandable side pocket can hold a water bottle. Zippered front pocket can store small items for easy access. Padded, adjustable straps