"These inovative headphones are made for sports!"5.0 starson by termohlen
Pros: Water-resistant, sound quality, excellent customer service
Cons: The rubber ear-pieces covers could be a little softer
Summary: The headphones that came with my Rio got so rusted that they sounded like they had grains of sand in them. I looked at MANY different headphones. As you can guess my #1 criteria was water resistance. I liked at the OMX 90's. They were water resistant, but not suited for sports. Talking to Sennhieser customer service, they recommended the PMX 70's. I LOVE THEM! BTW: Customer service was friendly and intent on my satisfaction. Gotta give 'em a 10.