Completely redesigned for the iPod Nano, the Marware's Sportsuit Convertible is made of revolutionary orca-skin neoprene. The new Convertible offers maximum protection without adding bulk. It includes an innovative side-opening lid that flips open and closes easily without the use of bulky snaps or velcro while you're on the move. The lid is ideal for use while jogging in inclement weather or in tight gym situations. The lid can be easily removed when it is not needed, leaving you with an ultra-slim case that fully protects the iPod nano, without adding bulk. Easy access to hold button, headphone jack, and dock connector Multidapt interchangeable clip system