Flatirons Polarized Sunglasses
No frills, no bling, just advanced polarization technology in a lightweight, impact-resistant lens. The gray lenses—in a flat-browed frame just as well suited for urban adventures as for peak hikes—block up to four times more infrared light than other polarized lenses. By significantly reducing blue light and selectively filtering UV, they deliver high contrast, crisp definition, and peak visual sharpness. Nylon frame; plastic lenses.