Made from a super lightweight mix of acetate and beta-titanium, these Carrera Signature CARRERA 270 rectangle-shaped frame is a modern man’s must-have. The full-rim square frames are reinforced with Carrera’s signature titanium Tank Hinges. This is inspired by the gasoline tank of a café racer motorbike.  Designed to provide the ultimate comfort and performance. Carrera’s iconic touch of red at the temples gives the timeless silhouette the ultimate finishing touch.