Two-piece strap w/Snap-On/Snap-Off mounting brackets, Clear lens

Two-piece strap w/Snap-On/Snap-Off mounting brackets, Clear lens ESS FirePro-1971 structural firefighting goggles are the most advanced on the market. This goggle series is compliant with NFPA 1971-2013 Edition, including the 5-minute, 500F oven test. It is also U.S. Federal OSHA compliant, exceeds the requirements of ANSI Z87.1-2010, and is considered Primary Eye Protection by NFPA 1500. All components of ESS FirePro-1971 goggles are heat and flame resistant. The FirePro-1971 EX-2 model features a two-piece strap with Snap-on/Snap-off mounting brackets that easily secure to brimmed helmets, no drilling required. KEY FEATURES: - All goggle components are heat & flame resistant - Full-perimeter ventilation & filtration system minimizes lens fogging & filters airborne particles - Patented Speedclip system allows for rapid strap adjustment & optimal helmet compatibility rapid strap tension adjustment - Low-profile frame with wide wrap minimizes helmet interference & maximizes peripheral vision - Advanced ClearZone FlowCoat lens treatments eliminate fog inside & prevent scratches outside - ESSOPTICS deliver distortion-free optical precision throughout the entire field of view - 2.8mm high-impact 100% UVA/UVB polycarbonate lenses PROTECTION STANDARDS: The FirePro-1971 Goggle is Compliant With NFPA 1971-2013 Edition, ANSI Z87.1-2010, U.S. Federal OSHA, CE KIT INCLUDES: Black FirePro-1971 Goggle Frame with Clear lens Snap-on/Snap-off Strap System