Pyramex V2-Metal enhances and protects your vision - and your sense of style, too. These Pyramex Safety Glasses have a 9.75 base curved lens design that provides full side protection. The Pyramex V2Metal Glasses feature spring loaded temples that make this eyewear easy to position. This Pyramex design exceeds ANSI Z87.1-2003 High Impact Requirements, meets CAN/CSA Z94.3-07, and is CE EN166 Certified. With these highly-styled safety glasses, you might forget that you're not just wearing standard style sunglasses!