Safety glasses feature a padded nosepiece to provide great protection and a pillow soft fit. Curved lens provides full side protection without distracting seams. Adjustable temples can be set to four different lengths to provide a more personalized, comfortable fit. AFX anti-fog design ensures you maintain a high level of visibility for increased safety. Lenses provide 99.9 percent ultraviolet protection from possible eye damage as a result of prolonged periods out in the sun.