Lighten Up fabrication is lightweight, durable and water-repellent. Exterior features a zip pocket with a passport pocket and slip pockets at the trolley sleeve. 3 compartments. Front compartment features 2 slip pockets. Middle compartment has 4 mesh pockets. Back compartment has a laptop sleeve. Carry-on compliant. Zip closures. Capacity 25 L. Accommodates up to a 15" laptop. Spot Clean.