Executive Leather Case for Apple iPod Nano 4th Generation, Nano 4th Gen Leather Case for Nano 8GB, 16GB with Rotating Belt Clip
I have had this case about a year and really like it.  The case maintains it's fit.  The iPod fits  slides out easily if necessary and when I put it back in it stays.   The case I had before stretched out the first time I removed my iPod and was constantly falling out.  The cover for the display is good and I like the belt clip.   I use my iPod when I am outside working in the yard, doing housework or working out.  I didn't want a loop that had to be attached to a belt.   I would highly recommend this to an