Replacement Lenses - Extend the Lifespan of Your Eyewear Replacement lenses for our popular Top Focal™ & Denial (bottom bifocal) safety glasses. Now you can add lenses of your choice to your kits. These Lenses Fit Both Top Focal™, Denial Kits & Chelan Kits Only. They are packaged by the pair with a cloth pouch.Easy to replace or customize your SSP safety glasses Please choose the correct lens color and the magnification power, Note that 1.00 is not available in the Denial lenses. NTOA (National Tactical Officers Association) approved & recommended Designed for pistol shooters and instructors allowing for in-focus view of front site Other users include mechanics, electricians and anyone doing overhead work Exceeds ANSI Z87.1+2010 specifications for high impact protection Anti-fog coating, is double sided & permanently bonded to the lens, lasting 65% longer Feature optically correct, decentered, shatterproof, polycarbonate lenses to virtually eliminate distortion Offer sharp peripheral vision, without any blind spots Permanent durable anti-scratch hard coating Provide 100% protection from harmful UVA/UVB rays Anti-Fog venting between the frame and lens Top Focal is 3/8 inch from the top of the frame down by 1-1/4 inch wide To browse other Round Face Shape frames, click here. For frames that fit other face shapes, click here.