You need UrbanEars. Headphones - Urbanears
The "Medis" model. They've got this cool little clip/holder thing so the buds won't fall out of your ears at all. Great sound - the buds actually have mini sound drives in each so you get great bass. They are NOT in-ear buds, so you can still hear whats going on around you (better for riding IMO) but are still plenty loud.
Great colors, the wire is actually encased in a fabric so they don't tangle either. In line mute/song changer button.
You can't go wrong. Amazon has 'em for around $30. When I'm not snowboarding I'm a music nerd...I'm super picky about sound quality and these things are the BEES KNEES.