These unique sunglasses balance luxury with simplicity while offering durability, refined beauty and effortless style Polarized & UV 100 Protection TR90 is a thermoplastic material that is incredibly durable, flexible, and lightweight. Frames made with TR90 are extremely comfortable Sizing:  Lens Width: 45mm Bridge: 22mm Temple: 144mm Available in 2 Colors: Ivory Black | Smoky Lens Transparent Brown | Brown Lens TAI | R-5526-C2-SUN Transparent Brown | Brown Lens