I'm another satisfied user of the Harry Mendlessohn HM-40 headset. Inexpensive (relative term) they may be, but I've used a pair for practically every flight since late 1995. I find them more comfortable than more expensive headsets. I use the cloth covers they came with. Also, because they are black, and most other peoples are green or white, its easy to spot your own set.
Very helpful company and a good value for money product.