I understand of course that clip on headphones have their place. Use them when you’re running for pleasure or out of necessity, sure. But just be advised: unless this is primarily what you intend to use them for, don’t get the clip ons.
I say this because, at least for me, they cause ear and head pain after a little while. I wear them for 1 CD and I feel like I have little goblin thumbs squeezing my lobes.
It could easily be a personal ...