rimless

Anyone know all of the rimless sunglasses names?? I only know dartboard, miss conduct and compulsive, and there any other?

i have a pair of Y 8 sunglasses (at least that is what the sales person in the store called them) and I'm looking for some information on them. They are rimless, have square lenses that screw into the nose piece in the upper left and right corners of the lenses. I am looking for lenses for...