MACHINIST LITE safety glasses offer Precision Protection at a lower price than similar eyewear. They feature a scratch-resistant, wrap-around, polycarbonate lens and pre-curved temples with TPR for comfort and hang holes for convenience. They offer a lighter weight alternative to the MACHINIST PRO. These glasses provide convenient indoor/outdoor visibility. MACHINIST LITE safety glasses meet ANSI Z87.1+ Standards and provide 99.9% UV protection. prop65-warning : california-residents-proposition-65-warning-dehp/ California Residents – See Proposition 65 Information (DEHP)