PHO Graphite Frame with Photochromic Lens. Lens will change from Clear Cat0 pre-dawn or low light to Dark Cat3 as the sun intensifies and the UV increases. Lightweight flexible frame...
PHO White Frame with Photochromic Lens Lens will change from Clear Cat0 pre-dawn or low light to Dark Cat3 as the sun intensifies and the UV increases. Lightweight flexible frame...
PHO Matt Black Frame with Photochromic Lens. Lens will change from Clear Cat0 pre-dawn or low light to Dark Cat3 as the sun intensifies and the UV increases. Lightweight flexible...