Composed of three compartments, this backpack provides more than enough space for books and notebooks. Unzipping the front pocket reveals three handy pen-holders, two larger pockets and a key chain to hook up your keys. The second compartment unzips to unveil spacious storage for books and binders. Similarly, the third compartment reveals slightly larger room for more books and/or notebooks. There is also a small zippered pocket, and two mesh pockets that span the width of the.