JACKSON SAFETY SMITH & WESSONÂ CODE 4 SAFETY GLASSES PROVIDE ALL-DAY COMFORT AND PROTECTION STYLISH MINIMAL BLACK FRAMES WITH A 7 BASE CURVE HOLD COPPER BLUE SHIELD SCRATCH-RESISTANT LENSES THAT FILTER OUT BLUE LIGHT FOR ENHANCED CONTRAST THESE PROTECTIVE GLASSES FEATURE A RIBBED NOSE CUSHION TO KEEP GLASSES FROM SLIPPING CONTOURED TEMPLE TIPS FOR A PRECISE FIT AND HINGE STOP TO PREVENT LENS DAMAGE GLASSES PROVIDE 999 UVA UVB UVC PROTECTION AND MEET ANSI Z871 STANDARDS FOR HIGH IMPACT