The Christian Dior Revolution 2 Sunglasses feature a Pilot shape with a distinctive closed bridge element. The rimless lens is a single piece of Polycarbonate that is mounted in between a top metal layer resulting in a clean profile. Dior sunglasses are daring and elegant, representing the fresh innovation the brand represents. Providing 100% UV protection from the suns harmful rays these sunglasses are functional in addition to being fashionable.