The Nike Air Max Tailwind+ 2 running shoe is for the runner who needs big-time cushioning on the roads. The lightweight, breathable mesh upper has a mid-foot synthetic leather overlay for enhanced fit. A non-pressurized forefoot and heel Air-Sole unit is integrated into the cushion midsole foam for a responsive ride. This Nike+ ready running shoe has a BRS 1000 carbon rubber outsole in the heel for durability with solid rubber throughout for fantastic traction. And last but not least the Nike Air Max Tailwind+ 2 retro running shoe comes equipped with Nike + so that you can run with it while listening to some of your favorite songs on your Apple iPod.