I am about to get new glasses and/or contacts. I really am starting to think that I should have gotten my bifocal prescription rather than just my distance prescription in my riding glasses. My current glasses are Optic Nerve Red Hawks they use prescription inserts and have worked out well except that inserts mean 4 surfaces to fog and they only come with a smoke colored lens. I think I would continue to use them but get the bifocal prescription except for the lack of choices in lens color. A single lens might be the right answer in photochromic. Before I needed glasses I loved my Oakley Blades.
I am looking for something that I can use for performance riding, touring, mountain biking, running, and trail running. They need to be a reasonable compromise between being ventilated and protecting the eyes in cold weather.
I would be curious what others have used and how well they worked out.