Here is a durable, versatile and practical piece of luggage made by Eagle Creek. It is a carry-on with wheels and can also be carried 'back-pack' style. When you've reached your destination, you can detach the front attachment and use that as a day-pack. Many, many pockets and the pulling handle also has a zipped compartment so that it isn't exposed to harsh handling when being transported by airlines. It is in very good and clean condition.