Never Used! Made of black nylon with black leather base, straps and accents. It features a Mercedes-Benz logo, silver-colored hardware, a double-zipper closure, and adjustable shoulder straps. The backpack has a zippered front compartment and a roomy interior with a large slip compartment and a zip compartment. It measures approximately 19.5" x 5.25" x 12.5". Haerfest designed this exclusive bag for the Mercedes-Benz "Benz Box" program