The Shinola 37001 optical frames feature a soft square lens shape with a key-hole bridge suitable for all genders. The injected plastic front is supported by a metal frame that is enhanced with flexible Flexon temples adorned with the brand's thunderbolt logo on both sides. Shinola eyewear blends classic American style with modern craftsmanship, offering high-quality frames made from premium materials. Each pair is designed with attention to detail, reflecting Shinola's commitment to durability and timeless design. 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.