Tuneband for iPod nano 4th Generation, Armband Compatible with Nike+iPod System
I bought this item due to the great price and customer reviews.  The armband and the \\"Podcast for Runners\\" program keep me motivated to jog/walk. I used to carry my Nano in hand and noticed that swinging my arms while walking created static sounds that interfered with my music/podcasts.  No more!  The armband keeps my Nano secure, comfortable, and static-free.