The Swagger® UD1 Safety glasses are designed to provide solution-based eyewear protection. Our Swagger® UD1 and Swagger® UD2 series glasses provide ULTRA DEFENSE, meaning each style provides MIL-PRF-31013 military ballistic impact standard level protection. This brand is distinguished with application-based, stylish design elements and superior coatings for work and play. The Swagger® UD1 glasses are available with MAX3® scratch-resistant coating, which provides three times greater scratch resistance, MAX6® anti-fog coating, which is proven to provide six times greater fog resistance and dissipation, MAX36™ which includes MAX3® and MAX6® on the same lens, or Duramass® scratch resistant lens coating. The sleek and stylish modern design features non-slip temple grips, soft TPR nose pads, and crisp bayonet temples. These high-quality safety glasses have a lifetime frame warranty and are engineered to provide the highest level of innovation for consumers who demand the very best. Choose the best anti-fog safety glasses, choose from MCR Safety's MAX6® options! To learn more about our anti-fog styles and anti-fog coating options click here! This product meets the ANSI/ISEA Z87.1 2020 standard.