Wisdom Luggage 40" Rolling Wheeled Black 1200 Denier Duffel Bag with Pull Handle Wisdom 40-inch rolling duffel bag has room for two weeks' worth of a students clothes, 20 inflated soccer balls or a five-man tent with two sleeping bags or all of your sports gear Rolling duffel is constructed of sturdy 1200 denier nylon Three built-to-last roller wheels with steel bearings on the bottom/end of bag and tough telescoping ABS handle pulls out of a hidden pocket and is retractable when not in use zips inside of bag to be hidden Three rigid, high-impact runners (bars) support the bottom of the bag Measures 40 inches length x 18 inches wide x 14 inches tall