I'm glad you'll be keeping the glasses. I didn't always use glasses, because I didn't see the need. I now have a mild prescription for distance and a mild prescription for reading, as I'm over 50. I don't need the glasses to see, but they give me so much wind and dust protection, that I always wear them on the bike. When I'm not driving or cycling, I usually don't wear them, but there's no way I'll give them up on the bike. I also use them to hang my rear view mirror.