Radians Safety Glasses With Bifocal Smoke Lenses This is a new pair of Radians safety glasses with hard coated 2X bifocal smoke lenses The strong polycarbonate lenses provide impact resistance Cushioned, non-slip rubber temple pads provide superior comfort Has soft non slip rubber nosepieces for long wearing comfort The lenses provide 99.9% Uva and Uvb protection These meet or exceed all Ansi Z87.1 and Csa Z94.3 requirements When it comes to safety eyewear Radians is unsurpassed in selection, quality, delivery and value