subject: Revo lenses make a return in the Vintage sunglasses Revolution 2010 / 2011 [print this page] Sunglasses consist of a pair of light-filtering lenses and a frame to hold them in place. The vast majority of lenses are made of colorized plastic, such as polycarbonate. Most Revo lenses these days are made of like this.
Revo lenses make a return in the Vintage sunglasses Revolution 2010 / 2011