They are actually comfortable. I've only worn them once but they were fine. I really bought them because the guy took $100 and I figured that was good to have spare parts.So, I've got to know, are they really more comfortable? I'm guessing probably not... Still, could maybe use some Sugru and make new nose pieces or easily part it out for that price. Good pickup! He wanted $175 for the Mars so I passed on that bad boy...
They main thing they do now is sit in the case with Emerald lenses to represent that color way.