Solar Shield Fits-Overs are a very handy, effective, quick solution for taming bright glare without removing regular prescription glasses. They even fit of Aristar Charmont "aviator" style frames. I keep a pair in each of my cars. They come with a nice little draw-string storage sack to protect lenses from scratces when not in use. My late Mom had a pair of these for years, and I was happy to find them still being sold after coming across her well-worn pair among her belongings.