Mirage Clear Safety Glasses offer a sleek, lightweight design which allows for a perfect fit for both men and women, ensuring worker acceptance. Glasses feature dielectric snap fit temples and optically correct and distortion free lenses. Dual wraparound 9.75 base lens provides near perfect orbital seal, while protective polycarbonate lens provides impact resistance. 99.9% UVA/UVB Protection. Safety Glass meets ANSI Z87.1+ standards and is assembled in the USA.