I can't even *fit* my headphones in my helmet! I know they're not designed for it at all...but I was hoping! They're actually just the headphones that came with my Blackberry...I don't want to have to buy another set. Besides I'm not bored of the sound of my bike yet :)

I ride with an Iphone and the supplied cell phone, they fit perfectly in my ears and under my helmet, and it enables me to listen to music, change the songs, and answer and talk on my phone while riding