The ESS Influx FirePro-1977 FS™ goggle has the NFPA stamp. 

The ESS Influx FirePro-1977 FS™  wildland goggle features the patented Adjustable Ventilation System™ AVS, for either a dust-free, fully-sealed mode, or a fog-free, open-ventilation mode. The patented Speed-Clip™ system facilitates quick strap adjustment, even with gloves on. All goggle components are heat and flame resistant, including the durable OpFoam™ face padding.

Additional Key Features: Advanced ESS ClearZone™ FlowCoat coating eliminates fog inside & prevent scratches outside, interchangeable distortion-free 3.0mm high-impact polycarbonate lenses, U-Rx Insert available, 100% UVA/UVB protection.

A prescription eyewear solution is available for ESS Influx FirePro-1977 goggles: the ESS U-Rx™ Insert. This prescription carrier is cross-compatible with ESS Cross-Series™ and ICE™ Eyeshields, providing an Rx solution that can be used across numerous ESS eye pro platforms.