The Thule Subterra 3-in-1 22in Rolling Luggage is a 3-in-1 piece of checked luggage that can conveniently split into two independently carry-on compliant pieces. The Subterras multiple bag solution allows you to pack either one large checked piece of luggage or two smaller carry-ons. It is easy to pack and stay organized with a spacious interior that divides into two separate compartments and opens into one large packing space.

Thule - Subterra 22 Wheeled Duffle Bag - Mineral

Thule Subterra Luggage Roller 3 in 1 - 55cm/22 - 56L – BrandsWalk

Thule Subterra 75 cm / 30 in. Wheeled Duffel - Black

Shell Game: Thule Packs and Luggage for Outdoor Hauls, City Commutes, Travel Abroad

Subterra Carry On Spinner – Luggage Shop of Lubbock

This water-resistant bag conveniently unzips into a rolling upright bag and a duffel bag. The durable exoskeleton and molded polycarbonate back panel effortlessly absorb all the impacts of any journey. The tough wheels and V-Tubing telescoping handles ensure a smooth and easy commute, while the piggyback strap attachment loop allows an additional bag to be affixed. Dimensions 13.8x15.7 x27.6. Weight is 9.03 lb.