Skullerz THOR Anti-Scratch & Enhanced Anti-Fog Safety Glasses feature a durable full-frame design that bends and flexes without breaking. These safety glasses feature tough anti-scratch and anti-fog polycarbonate lenses to protect against impacts and filter 99.9 percent of harmful UVA, UVB and UVC rays. Available in a variety of lenses to suit a range of tasks and light environments. A non-slip rubber nose piece and rubber temples keep the glasses secure and resist sweat. Safety Glasses Style: Wraparound; Frame Color: Matte Black; Frame Material: Nylon Impact; Lens Material: Polycarbonate.