SSP Eyewear Top Focal Replacement Lens 2.25 Smoke Lens TF225 SM Lens. 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. Features of SSP Glasses Top Focal Replacement Lens 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 65percent 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 100percent 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 Package Contents: SSP Glasses Top Focal Replacement Lens SSP Glasses TF225 SM Lens: Top Focal Replacement Lens 2.25 Smoke Lens