This San Diego Padres Laptop Backpack CAMO is constructed with durable water resistant ballistic nylon. It features two compartments: one padded section for a 19" laptop and another spacious compartment for books, binders, files, and folders. The latter also includes pen loops and cardholders. In addition, the backpack is licensed by the team and includes a Spine Saver shoulder pad shock absorber and a back airflow system.