Skullerz THOR Anti-Fog In/Outdoor Lens Safety Glasses

The Skullerz Thor Safety Glasses are named for the Norse God of Thunder that looks great both on and off the job. These full-frame, protective work safety sunglasses feature tough, scratch-resistant lenses that filter 99.9 percent of harmful UVA, UVB and UVC rays to keep your eyes safe in the sun.The durable frames bend and flex without breaking. A nonslip, rubber nose piece and rubber temples keep the glasses secure and resist sweat.LENS TECHNOLOGIESAnti-fog safety glasses with Fog-Off treatment won't wash off or wear off for fog-free viewing no matter what you're doing. Great for use with dust masks, these lenses won't fog so you can focus on the job at hand. Use indoors or in nighttime, hazy and cloudy situations.TESTED & APPROVEDThese impact-resistant safety glasses are tested to ANSI Z87.1+ High-Velocity Impact Protection and optical requirements. ANSI Z87.1 is the US standard for Personal Eye and Face Protection Devices and is listed on the frame.Skullerz glasses are also tested to MIL-PRF-32432 Ballistic Fragmentation, Class 1, which is the US Military Combat Eye Protection System Performance Specification for eyewear. To pass the military standard, safety glasses must withstand a steel projectile shot at 660 ft / 201m per second which is 4x faster than the Z87+ standard. Lenses must not puncture, crack or shatter. Frames must retain the lenses and not break.