I've got a pair of photochromatic prescription glasses from Optilabs and I think they work pretty well.
They go completely clear so are fine for night riding.
@inappropriate_bike started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
I've got a pair of photochromatic prescription glasses from Optilabs and I think they work pretty well.
They go completely clear so are fine for night riding.