Case Logic True Sport Armband for iPod nano 3G (Silver) Slimline, contoured sport armband compatible with the 3rd generation iPod nano Fitted style offers easy access to controls while player is in the case Breathable sport material keeps you dry One hand easy adjust armband eliminates fumbling while putting on and adjusting Innovative airflow channels on back of armband allow air to move between arm and case, reducing the wet, sticky connection between skin and armband