Normally, I don't really write about iPod armbands. I'm guessing it has something to do about not needing one because I'm not exercising as much as I should.
However, since I had a chance to try out the xtreme Mac SportWrap for the iPod, I found it to be quite cozy. Xtreme Mac says that it is the most comfortable sports armband for the iPod, and I am a believer. The SportWrap fits snugly, yet holds on tight. Best of all, the plastic material on the front does not impede the iPod clicker wheel.
You can get the SportWrap for about $29.95, a small price to pay for the comfort it gives.
Via Product Page