I do not need a pair of glasses when i ride, but if i have an issue if I might need a pair of my reading glasses to fix the problem on the trail. I use a tool saddle bag and carry no tools in a pocket or any other place than in the saddle bag. Does any one have a suggestion to keep a pair of reading glasses on my bike and have the glasses not get all scratch up as i ride. If I put a pair of glasses in my saddle bag, they will scratch and break.

thanks