Squared but never square. The Ray-Ban ® Clubmaster ® just received a 21st Century makeover. Dig the combo frame in our new angled, industrial shape. Our designers engineered this model with unique rivets in the frame, and slick new temples bearing the Ray-Ban ® signature. Stick with our crystal lenses, or drop your prescription optics in the RB4190 - either way they look great on all face shapes.