Quiksilver Mens Main Frame Beige One Size Made to keep your electronics handy, our Mainframe Backpack is designed for the techy. We crafted our computer/electronics backpack with features like a fleece lined and padded laptop sleeve (fits up to 17 inch laptop) and iPad/tablet sleeve, as well as a main compartment designed with deluxe internal organization for peripheral devices. Get your tech on! Imported. Volume: 21L Size: 19 x 12 x 6 inches