NEW without tags from a SMOKE-FREE home. The convertible carry-on to check-in Lift Off bag, starts as a full sized wide-body carry-on, and expands upwards to become a roomy check-in bag. Simply unzip the top, pop up the fabric and you're ready for Lift Off! DETAILS: The expanded compartment includes an interior zipper, allowing you to keep items separated between the top and the bottom, or unzip it to create one large packing area. 4-wheeled spinner carry-on with retractable aluminum trolley handle Four exterior zippered pockets, including 2 zippered side pockets with easy access to travel items including water bottles Spacious carry-on compartment includes two inner mesh zippered pockets, elasticated tie down straps, and a padded notebook/laptop sleeve for laptops up to 17" Durable water and tear-resistant fabric When expanded, the top carry handle becomes a rear sleeve for the trolley handle to slide through, keeping the back of the bag secure SPECIFICATIONS: Dimensions: 16"x19"x9" and only 6.2 lbs! Expanded Dimensions: 25"x19"x9" Handle Height: 34.5" from the ground, to the top of the fully extended handle. Volume: 39.2 liters when not expanded, 64.4 when expanded. Material: Nylon fabric, poly lining, nylon zippers, PU wheels, aluminum trolley handle.