Tuneband for iPod nano 4th Generation, Armband Compatible with Nike+iPod System
Since I started running I realized I need a case that would not only hold my nano but a case that allowed a space for the nike+ attachment.  This is the perfect armband.  It comes not only with an armband but with a silicone case for the nano.  The silicone case allows for a space at the bottom for the nike+ attachment.  The silicon case for the nano is easy to remove/put on the ipod and it protects the ipod.  In fact I have left it on my ipod all the times even when I am not working out.  There are no prob