A large pack designed to be nimble and versatile, the Expanse Convertible 29 is designed with the diverse individual in mind. Whether rolling through the airports of Europe or strapped to your back in the Australian Outback, this pack is perfect for someone who wants to be organized and prepared for every situation. Built with heavy-duty treaded wheels and Bi-Tech Armor Lite, this is a bag that will last a lifetime, and backed by our No Matter What Warranty incase the unthinkable happens.