These square-shaped unisex sunglasses feature Grilamid?TR-90 Nylon frames for a quality fit, flexibility and lasting durability in all environmental condition?and polarized lenses for that selectively filter?visually interfering light waves known as 'glare'. The elimination of direct and ambient glare results in superior visual clarity, definition, color transmissions and optical comfort.?. . . Frame Material: Grilamid?TR-90 Nylon. Lens Material: Polarizeolycarbonate. Square frames provide a quality fit. Polarized lenses reduce glare and provide visual clarity. Lightweight and durable. Unisex. Lens width: 58 mm. (2.16 in.)?. Medium fit.
