The Thule Subterra 3-in-1 30in Rolling Luggage is a fantastically large capacity piece of luggage that conveniently splits into two independent checked bags. Whether you want to avoid airport overweight baggage fees or would prefer to conveniently pack one bag as a family, this 2-bags-in-1 luggage offers one large bag that unzips into two separate bags; one upright and one duffel bag. Gives you smooth and easy transport with tough, oversized wheels and V-tubing telescoping handles while protecting the contents from the elements with its water resistant materials. Comes complete with quick-access zipper pocket and a built in ID card slot.