Specially designed Sunglasses don't just protect you from the sun's potentially harmful UV radiation. They're also polarized, so they stop equally dangerous reflected glare from snow, ice, water and roadways. Best of all, the inchovertop inch design works with existing prescription eyewear, so you won't need to sacrifice clear vision for eye protection. 100% polarized Tri-acetate lens is shatterproof and resists scratches better than polycarbonate Optically correct lenses will not interfere with eyeglass prescription De-centered lenses reduce lateral distortion, reducing eyestrain and preventing headaches ANSI 80.3 approved for UV and impact protection Oversized design fits over eyeglasses One Black frame, one Brown frameSizing: Medium measures 6 inch wide temple-to-temple, and has 2 inch tall lens Large measures 6 inch wide temple-to-temple, and has 2 3/8 inch tall lens
