Large capacity laptop bag * Product Material: 1680D Ballistic Nylon * Product Weight: 2.50 lbs. * Laptop Compartment Dimensions: 18" x 11.5" x 1" * Triple compartment storability * large external front pocket w/ dual gusset zipper compartments * designated fully padded laptop compartment supports 15.4 inch * large external pockets * front and side accessory and chord management * large internal organizer * side elastic water bottle pouch * full support back panel with Airflow Channel * Countoured shoulder straps with cell phone / MP3 pouch and sterum strap * signature front easy access "Quick Pouch"