I ordered 2 pairs of Stoggles maybe around a year ago, one pink round pair and one blue aviator pair. I work at a Biotechnology company and am primarily in the lab. Our company recently conducted an internal audit for safety and one of the things they checked was safety glasses for ANSI compliance. When looking at my blue aviators, I found the Z87-2 marking right away, but when checking my pink round Stoggles, I noticed they were missing the ANSI marking which meant they were not OSHA compliant. I reached out to Stoggles and told them what happened, asking for a replacement pair. They were very quick to respond, maybe within 5 minutes, and were more than happy to provide me with a replacement pair! A week later, and here I am wearing my replacement Stoggles! I have even convinced a few of my colleagues to try them out as they are honestly the comfiest safety glasses I have worn. Overall, I am very happy with my purchase and definitely recommend Stoggles to everyone who wants comfort and safety!