1.9mm thick Polycarbonate lens meets or exceeds mass impact requirements for Z87 standards, injection molded to the highest standards and tested to ensure optimal clarity, along with color and light transmission standards.
Heat Wave ANTI-FOG glasses feature anti-fog treatments on both sides and are 100% guranteed to remain fog free.
Due to the nature of anti fog lens coatings, extra care should be taken to ensure that glasses are cleaned properly and free from debris. Only use provided microfiber to clean lenses.
Lenses are U6:L3 UV400 - 100% UVA / UVB blocking
Anti Fog Clear Lens VLT = 88% / Cat 0