Datice? Why Datice? The answer is simple; everyone around you will be simply jealous of just how icy you look in a pair of these head-huggers. The Datice line is produced using a durable translucent acetate wayfarer style frame and UV400 lenses to help keep that little orange ball in the sky a little bit dimmer; all while making you look like a million bucks (without paying for it). It's all about Dat Ice!