Tuneband for iPod nano 4th Generation, Armband Compatible with Nike+iPod System
I cannot rate this product highly enough!  I purchased it after using a Belkin neoprene armband for only 3 months.  The Belkin fell apart, while the tuneband has yet to even show any kind of wear at all.  The silicone sleeve fits the ipod perfectly, with sufficient room at the bottom opening for the headphone jack and the dataport. The band is a sturdy elastic material which forms comfortably to the arm without excessive squeezing.  What I found most beneficial about this product was the removable band, so 