In 2023, I believe the Travelpro Maxlite Expandable Spinner bag will be the most useful piece of luggage for those who are going to be traveling internationally. This is due to the fact that it is not only lightweight, but also water-resistant and made from materials that are soft, yet durable. These materials contribute to its lightweight capabilities, but they also mean that it will not easily rip or tear when it is inevitably thrown around the luggage conveyor belts by airport employees!