Travelers Polo & Racquet Club Flex-File 16 Inch Under-Seat Carry-On, Mocha, One Size Exclusive patented detachable flex-file system designed for increased organization Gun metal finish telescopic push-button trolley handle for simple, one-handed use Fully-lined interior with two additional zippered accessory pockets Deluxe in-line blade wheels for smooth, quiet rolling 14.5" x 9" x 15.5"