The ZDX 21 inch Carry-On Wheeled Duffle offers the best of everything, combining the roominess of a duffle with the convenience of a wheeled carry-on. It boasts our patented Outsider® handle for a flat, roomier interior, perfect for bulky sports gear or parkas, plus an easy-access pocket to hold items for security checkpoints and an outside battery pocket so you can keep charging your phone as you roll along to your weekend adventure. Protected by Briggs & Riley's Simple as that® lifetime guarantee. (Dimensions: 21 x 14 x 9)