I’ve barely worn contact lenses in the 18 months since I got my prescription ones- wish I’d shelled out for them years ago.
This.
Mine are Oakley Racing Jackets with Reglaze-Glasses-Direct lenses (great service and decent prices). It’s harder now that riding glasses are more commonly wrap-around styles though.
What don’t you like about riding in normal specs?
For me:
1) They fall off if I crash
2) They slide off when I sweat
3) They bounce off when I ride over rough ground
4) I’d break them, and they were expensive
5) My eyes water loads when they get wind in them
I’ve done it a few times (usually because I forgot my riding glasses) and whilst it’s not impossible, it’s just a bit rubbish. YMMV.