"Product Features: Front flap with gusseted zipper pocket organizer for accessories such as: cell phone, pens, business cards and PDA. Double compartment w/ expandable feature for extra room in 3-file rear compartment. Smart dual zipper design for placement over wheel case handle. Contour shoulder strap for extra comfort with non-skid rubberized pad surface. Tech-Lite 1680D Ballistic Nylon Size: 16.5"" x 12.5"" x 5.5"" Weight: 4 lbs. Warranty: Lifetime "