OpenSwim Pro

They work wonders, even without the earplugs(I left them somewhere by accident), but they work favorably well. I look forward to seeing the Openswim Pro 2 come out, but beyond that, I'm satisfied with what I have right now.

Bang on, was skeptical of the audio quality but its much better than I was expecting and even when being used in water it still sounds fantastic. A side note the harder you push them into your head the better sound quality you will get so wearing a swim cap over it helps out.

A MUST for Swimmers

When I heard there was a headphone out there from a trusted/well-known company that I could use while swimming I was sold! That was only reaffirmed when I got mine. The sound underwater is amazing. You cannot even tell your submerged. I highly recommend these for swimmers.