Made from quilted, sleek, water-repellent polyester. Exterior features two zip pockets, two side slip pockets and a grommet for headphones. Front zip compartment features four slip pockets, three pen slip pockets and an ID window. Main compartment features two mesh slip pockets. Laptop compartment. Trolley sleeve. Padded back and straps. Zip closures. Accommodates up to a 15" laptop. Capacity 25 L.