Cabin backpack that meets the size restrictions of most airlines for carry-on luggage. The outer shell is made of lightweight, waterproof material. Three compartments with a 180-degree opening and printed inner lining. Spacious main compartment with zippered and open inner pockets, as well as a compression strap to keep your belongings secure. The laptop compartment accommodates most devices up to 15 inches and has an additional padded pocket for a tablet or smaller accessories.