Tumi Unisex Backpack. Alpha Bravo series. SKU: 0232700D. Barcode: 883509054503. Color: Black. Size: 18.25 x 13.5 x 3.5 . Tumi Alpha Bravo Transport Drawstring Backpack - Black. Crafted from Ballistic Nylon, this backpack features a drawstring entry to main compartment, front quick-access pocket with hidden magnetic snap, luggage tag, front zip pocket, top carry handle with leather accent and keeper, backpack strings, key leash, Tumi tracer and a padded laptop compartment.