This American Tourister Set is made of Ultra Lightweight 600D shiny polyester construction. Rolls upright so there is no weight on your arm or shoulder, Uprights have smooth rolling in line skate Wheels for effortless mobility. Features Reinforced corners defend against the harshest travel conditions and Multiple interior and exterior Pockets keep you well organized. Push Button locking handle is designed to fit comfortably in your hand. Retractable handle - provides easy maneuverability when extended out from the suitcase and side carry handle allows you to lift the suitcase or wheeled backpack with ease and comfort. Luggage Types: Carry-On, Checked # Pieces In Set: 4 Included: 1 Boarding Bag(s) - 10x8x15"h, 1 21" Upright(s) - 14x7x21"h, 1 25" Upright(s) - 16x8.5x25"h, 1 Duffel Bag(s) - 22.25x11.13x13.75"h Features: Lightweight Boarding Bag Specifications: 1 Exterior Pocket Closure Type: Zipper Denier Count: 600 Luggage Side: Softside Luggage Wheel Type: In-Line Wheels Manufacturer Warranty: 10 Year Upright Luggage Specifications: Wheeled, Top Carry Handle, Telescopic Handle, 1 Exterior Pocket Luggage Weight(s): 25 In Upright - 7 Pounds, 21 In Upright - 5.5 Pounds, Boarding Bag - 1 Pound Base Material: 100% Polyester Lining Material: Polyester Care: Spot Clean Country of Origin: Imported