SSP Eyewear PRO Safety Glasses A/F Smoke PRO SM A/F. The PRO safety glasses are designed to be recycled rather than disposed of in a landfill. If youre a company or individual looking to do your part in making sure we live in a clean environment for many years to come these glasses are for you. They are 100percent Bio-green and once used both the glasses and the poly bag may be recycled. This means zero landfill The recycle mark can be found on the inner temple of the safety glass as well as the outside of the poly bag. Designed for: These are for companies and individuals that are doing their part to make sure we live in a clean environment for many years to come Face Shape Fit: ALL Features of SSP Glasses PRO Safety Glasses 100percent Bio-green recyclable Feature optically correct de-centered shatterproof polycarbonate lenses to virtually eliminate distortion Lightest safety glass on the market at just 0.7 oz Sharp peripheral vision without any blind spots Provide 100percent protection from harmful UVA/UVB rays Permanent durable anti-scratch hard coating Anti-fog coating if chosen is double sided & permanently bonded to the lens lasting 65percent longer 100percent dielectric (no metal parts) packaged in a 100percent recyclable bag. Package Contents: SSP Glasses PRO Safety Glasses SSP Glasses PRO SM A/F: PRO Safety Glasses A/F Smoke