Designed to be worn in harshest of working environments, the Thermex reliably protects the wearer against fine particles, chemical splash, molten metal and extreme temperatures, safe in the knowledge that it will not mist up.

Two tough, distortion-free, Optical Class 1 lenses offer impressive vision with complete protection from fogging up, even at extreme temperatures of +50°C and -40°C. 

The Thermex’s K- and N-class permanently-coated polycarbonate outer lens incorporates the latest scratch-resistant and anti-mist technology, while the N-class acetate inner lens also ensures fog-free vision. The Thermex moisture control system works to balance air pressure build-up caused by heat or altitude to ensure the clearest possible vision.