Fog-free vision

The Thermex features two, tough, distortion-free, Optical Class 1 lenses, enabling it to offer outstanding 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 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 buildup caused by heat or altitude to ensure the clearest possible vision.

Fully compatible with most industrial safety helmets and bump caps, the Thermex also provides 99.9% UVA/UVB protection. The goggle can easily and safely be used with an RX insert behind the lens, if prescription eyewear is needed.