These glasses are awesome. I was able to wear these while doing some biking in Moab Utah. The sound quality is great and totally made the trip better. The glasses are a little heavy (to be expected) and may take a couple wears to get used to .
Oakley has released yet another pair of sunglasses, and this time it is known as the Split Thump. It does pretty much the same thing as previous MP3-capable Oakleys, except that this time round the controls have been built right into the O logo and it comes complete with detachable earpieces.