Nylon and leather.
11 1/2 x 17 1/4 x 5 x 1 handle drop.
Full zip closure.
Fits a 15 laptop.
Front zip-around pocket.
Interior organization pockets.
Credit card slot holder.
Exterior zipper pocket with interior key leash, pen pockets, and card pockets.
Trolley pass on back for easy travel with luggage.