The Oakley Industrial M Frame and the SI M Frame are the only Oakley Eyewear with ANSI Z87 markings on frames and lens for compliance with the ANSI standard. Itís no secret that Oakley protection technologies have been embraced by soldiers, SWAT team members and others who take their view of the world seriously. From heavy industry to home repair, workers wanted that same level of protection, so Oakley created the Industrial M FRAME. Tested and qualified as true safety glasses, this lens/frame combination meets all ANSI Z87.1-2010 certified for clarity and impact resistance, as well as the protection criteria of Canadaís CSA Z94.3-02 standards.
Oakley Safety Glasses have multiple lens options available. Choose the Clear lens for low light and indoor use. The Yellow lens is engineered for very low light, and it boosts color contrast to enhance depth perception. The Grey lens optimizes your ability to discern color differences in medium to bright light.