This impressive Seattle Genetics branded backpack has a bevy of interior and exterior organizational pockets as well as dedicated space for a laptop, iPad and other digital essentials. Exterior pockets include a waterproof pocket for a water bottle or umbrella. Made from an exceptionally durable fabric with a top carry handle, comfortable and adjustable backpack strap and easy zip access to main compartment. The Tumi Sheppard Deluxe Brief Pack measures 14" W X 17" H X 8"  and weighs 3.5 lb.