The Ermenegildo Zegna 5141 optical frames feature a rounded lens shape suitable for men. The metal frame is thicker by the brow line and acetate temple tips feature Vicuna Signature colors. No detail of Zegna's designs are a result of chance or coincidence. Please note these eyeglasses are provided with Demo Lenses in order to demonstrate the final appearance of your frames. Please visit your local Optometrist or Optician to replace with optical quality lenses. Frame Material - Metal/Plastic (Acetate) Frame Color - Bronze/Havana Lens Color - N/A Size - 51-19-145 Made in Italy Includes original case and cloth