Thule Subterra wheeled duffel is a 3-in-1 piece of checked luggage that conveniently splits into two independent carry-on compliant pieces. Pack your items in two separate compartments or one large one, and pack shoes or dirty laundry in a separate compartment. Getting to your destination is effortless with the suitcase's smooth glide, telescoping handle, and piggyback strap that lets you attach other bags. Thule Subterra is built with durable materials and a protective hard-shell back panel that absorbs the impact of travel. This wheeled duffel is a sleek and stylish piece of luggage that will stand the test of time, too.