- metal frame
- Polycarbonate lens
- non-polarized
- Lens width: 57 millimeters
- 100% UV400 PROTECTION: The Green Blue Bonnie aviator sunglasses are made of the most high quality polycarbonate lenses with UV400 protection, block out 100% of both UVA and UVB Rays, provide optimum level of optical clarity and complete sun protection.