Been using Aldi £3 glasses with interchangeable lenses for years, but they scratch easily, this isn't so much of a problem because I normally lose then before I can no longer see through them. Must have had at least 10 pairs over the last few years!
Anyway I'm down to my last pair.
Do what do you lot use?
Will be using them for night riding too, so need to have interchangeable lenses or photochromatic/transitions lenses, do these go clear enough to ride at night?
Anti scratch would be good too.
Budget is up to around £40.