Oil and gas workers face a massive amount of personal safety challenges, especially when it comes to their eyes. Work-related injuries are 49% higher in the oil and gas industry than for all US industries combined. Wiley X lenses are made of shatterproof polycarbonate lenses. Eyewear stamped with ANSI Z78.1+ offers the highest level of protection against heavy objects flying at fast speeds and is the gold standard for safety eyewear. Built for the most rugged conditions.