This Sharper Image laptop backpack is the perfect accessory for anyone in need of a spacious and comfortable backpack to carry their computer and other essentials. With a 15 inch bag width and 20 inch bag height, this extra large backpack is designed to accommodate all your belongings. The bag is made of 100% nylon material and features a zip closure and padded shoulder strap. The padded features ensure that your laptop and other electronic devices are protected while in transit and the laptop compartment is 12" wide x 12" deep.