Tumi Convertible Backpack International Carry-On

This bag has backpack straps and a retractable cover that goes over the wheels when not in use. That way you can carry as a backpack or use as a rolling carry-on, whichever you prefer. There is a lockable laptop compartment that fits 15" laptop. Main compartment can be locked as well. Included 1 Tumi combination lock. Packing compartment with tie down straps. Two large side pockets, one with waterproof lining and air vent. Telescoping handle. 21" x 13" x 8", 6.5 lbs. New, no warranty