Upgrade your CDI sunglasses with the ESS 2.2mm Polycarbonate Interchangeable Lenses! Designed for optimal clarity and durability, these lenses are perfect for outdoor enthusiasts and professionals alike. The polycarbonate material ensures high impact resistance while maintaining a lightweight feel. With easy interchangeability, you can quickly switch lenses to adapt to varying light conditions. Whether you're hiking, cycling, or working, these clear lenses provide excellent visibility and protection. Enhance your eyewear experience with the reliability and performance of ESS lenses!