PRODUCT DESCRIPTION The Carbondale safety glasses is flexible with dual injected temples and stylish clean lines. Perfect fit for the toughest jobs with a stylish comfortable fit. The two tone frame is accentuated by the flexible rubber nose. Features: - flexible rubber nosepiece - Co-injected temples - Meets standard ANSI Z87.1 and can/CSA Z94.3-07 safety Specifications specifications: - Frame: sandstone bronze lens with black/Tan frame - visible light transmitted (380-780nm): 23% - UVA, UVB blocked (200-380nm): 100% - Blue light blocked (400-700nm): 87% - IR blocked (780-2000nm): 55% Note: sandstone bronze lens: Commonly used in outdoor applications. Offers contrast in low light conditions. FROM THE MANUFACTURER Industrial Sandstone Bronze Lens: Commonly used in outdoor applications. Offers contrast in low light conditions. First class optical lens provides unrestricted vision. Offers protection from excessive glare Provides 99% protection from harmful UV-A and UV-B rays. Stylish, ergonomic frame combines with sleek polycarbonate lenses for the ultimate in protection and style. Carbondale Features: The flexible, dual-injected temples and stylish clean lines of the Carbondale make this full-frame a perfect fit for the toughest of jobs. The comfortable fit and stylish, two-tone frame of the Carbondale is accentuated by the flexible rubber nosepiece. Meets ANSI Z87.1 High Impact Requirements