SL100UB - Ultra Dynamic On Ear Headphones with Mic/Remote for Apple Products - Black/Blue

I got these on clearance at Radio Shack for $29.99. For the price I'm quite happy. They're quite heavy compared to their size and will fall off easily if you're not stationary. But they're comfortable to wear for extended periods. Block out ambient noise quite nicely. I have a pair of Sennheiser HD228 which I got for a similar price and they're much more comfortable and overall better sounding, although in a different way. The Souls lack quite a bit on the high end but when I listen through my Fiio E07K with a +6 treble boost they're actually quite OK.
 
While I wouldn't reccomend these at anywhere near the original retail price (not that they're still available) they're a nice addition to a cheap-n-cheerful collection. I like to alter my headphones as they're just as much a part of my listening experience as the music itself (yeah, I'm crazy that way). The ensemble consists of Grado SR80i, Sennheiser HD280Pro and the aforementioned HD228, Bose QC15 which I love but my wife usually won't let go off along with a few in-ears that aren't worth mentioning.