Posted on 24th September, 2023 at 5:32:12 AM
Some of the newest materials for frames include titanium (virtually indestructible) and polycarbonate materials (recommended for high-impact sports). Lenses are also made from polycarbonate materials, other types of lightweight plastics, and glass. Coatings include UV protection (recommended for all types of lenses), scratch-resistant protection, polarization, anti-glare, and others.
