These safety glasses feature a durable full-frame design that bends and flexes without breaking. 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. • Durable nylon full-frame design bends and flexes without breaking. • Enhanced anti-fog Fog-Off+ technology features improved anti-fog performance vs original Fog-Off. • Enhanced scratch resistance for improved durability. • Impact-resistant. • Lens filters 99.9 percent of harmful UVA, UVB and UVC rays to keep eyes safe in the sun. 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: Full Frame; Frame Color: Matte Black; Arm Color: Matte Black; Frame/Arm Material: Nylon Impact.