Modern and versatile, this spacious backpack outfitted with plenty of pockets is made from ballistic nylon for lasting durability. Top carry handle; adjustable backpack straps Padded compartment fits most 15" laptops Key leash Luggage sleeve This bag includes Tumi Tracer(R), an exclusive, complimentary program that helps reunite lost or stolen bags with their rightful owners using a one-of-a-kind 20-digit number affixed to the bag Ballistic nylon