Skullerz AEGIR Anti-Scratch & Enhanced Anti-Fog Safety Glasses feature an oversized blade-style design to provide superior eye protection and maximized field of vision. These protective safety glasses feature tough scratch-resistant and anti-fog polycarbonate lenses to protect against impacts and filter 99.9 percent of harmful UVA, UVB and UVC rays. The high-strength frame is built for durability and the rubberized nose bridge and temples offer non-slip security and resist sweat for al