Safety Works Clear Safety Glasses are designed to fit comfortably over most prescription eyewear, providing an extra layer of protection without compromising vision. Featuring a brow guard, these glasses help block falling debris, ensuring safety in various work environments. The vented temples promote airflow to keep users cooler during extended wear. These glasses meet the high-impact requirements of the American National Standards Institute's ANSI Z87.1-2003 standard, ing reliable protection. The clear lenses are anti-fog and suitable for both indoor and outdoor use, although they do not provide UV protection or polarization. Model Number: 817691