Uvex S3101 U2 Safety Eyewear, Black Frame, Espresso Ultra-Dura Hardcoat Lens Wrap-around uni-lens design offers exceptional optical clarity and superior peripheral protection from side impact Molded-in nose bridge provides uncompromised comfort and fit Tight wrap-around design provides additional brow protection from flying particulates Adjustable spatulite temples are standard for a customized fit Meets ANSI Z87+ and CSA Z94.3 standards and military Vo Ballistic impact test (7 times higher than ANSI requirements)