Description " 500D 84/16 nylon/polyester Lining: 100% polyester Holds most 15" laptops Padded internal laptop and tablet sleeves with separate side access zipper closure Water bottle side pockets Adjustable side strap PU coated stitched synthetic leather bottom Oakley logos on front pocket, side pocket, strap and back panel 12 1/5" W x 18" H x 6 3/5" D"