| Advanced Polarized Optics: High-performance polarized lenses (Model 740-0319) specifically engineered to eliminate reflected glare and reduce eye strain in high-intensity sunlight and maritime environments. High-Impact 2.2mm Polycarbonate: Constructed from 2.2mm thick, ballistic-grade polycarbonate to provide superior impact protection and durability within the ESS CDI frame system. Neutral Gray Color Perception: Features a Mirrored Gray tint that ensures neutral color reproduction and 100% UVA/UVB protection without distorting the visual spectrum. | Lateral Exchange System Compatibility: Precision-cut for the CDI "Medium Fit" frame, allowing for rapid, tool-free lens interchangeability via the integrated side-loading architecture. Technical Replacement Set: Sold as a matched pair (right and left) of polarized replacement lenses for existing CDI frames; please note that the CDI sunglass frame is sold separately. |