Features: - Water resistant polyester outer. - Size: 11 x 3 x 17" - 15.6" notebook and 10.1" tablet compartments. - Three zippered compartments. - Adjustable shoulder straps and padded back. The Kingsons Evolution Series is a lightweight laptop backpack with a stylish, causal design; perfect for the individual on the go! The water resistant nylon outer protects your belongings from the elements and the padded inner shields from bumps and scrapes. Featuring three zippered compartments, the main inner compartment features dedicated pockets for a 15.6" notebook computer and a 10.1" tablet, with organizer pockets and plenty of storage space left over. The additional two outer pockets are ideal for gadgets and your daily essentials. Comfortable shoulder straps and a padded back ensure proper lumbar support, even during long periods of wear. What's in the box Bag