A classic silhouette infused with urban flair – these Carrera Signature CARRERA 286 prescription glasses showcase Carrera’s unique expertise and craftsmanship. Constructed with a rectangular acetate frame, it’s the small design features that make a difference: note the signature ‘grid’ texture on the inner end tips and the unique heritage-inspired temples. A set of interchangeable flex hinges guarantees comfort, durability, and easy maintenance