Each Oakley pack has its own prime features. Get them all in one design. The Oakley Kitchen Sink Backpack offers every conceivable innovation, from a mobile phone pocket to a padded sleeve that holds a laptop up to 17". The top storage compartment on the Oakley Kitchen Sink is compression molded to protect eyewear or use it for a media player and take advantage of the headphone port. The Oakley Kitchen Sink uses a unique design for there latching system that makes accessing the backpack a breeze. The hardware used is extremely beefy and durable including metal lashing points and cable zipper pulls. The fabric is extremely durable and water repellent and withstand great abuse over time. This backpack even has a unique bottom compartment for items you want to keep separate from the rest of your gear. Great for shoes or dirty clothes. In conjunction this pack has multiple side compartments for smaller gear or electronics. There is also a organization panel containing compression molded media pockets that give you extra protection for smaller electronic devises or eyewear. The back of this backpack also uses compression molded back for extra comfort which distributes air better so you sweat less.