I may be the only person who still uses these Oakley lenses, but they are worth it: I now have several pairs of these replacement lenses. Overall they are worth the asking price. They fit with no problems and I didn't have any dropout lenses. The lenses themselves are good, but scratch relatively easily. Also, I get about 9 months of daily use before the lens wears out and needs replacing. At around $15, they're a good buy, but expect them to be replaced after a year.