Oakley Men's Voyage 27 Pack 100% Other Fibers Imported 100% Polyester lining Zipper closure 17.5" shoulder drop Hand Wash 19" high 10.5" wide Custom eva back panel and shoulder straps for comfort and ventilation, premium aluminum stay contours to shape of back, fully padded eyewear pocket offers 360-degree protection for your shades Backpacks 1000 denier melange polyester with tpu water-resistant laminate , 1000d ballistic nylon base for durability lining, 200 denier polyester Pockets: 2 interior slip, 7 exterior