You cant go wrong with these Carrera sunglasses: bold aesthetics and lightweight materials embody uncompromising style. Anything but boring, the double-bridge front is noteworthy, trimmed by an embossed metal C near the temples. The lightweight acetate front is as slim and compact as can be, while the fin temples are in stainless steel. Lens options include polarized or mirrored. These glasses can be fitted with prescription lenses.