PROTECTIVE GOGGLES ARDON M4300 protective goggles in modern design ventilated nose piece flexible and very durable soft temple end complies with EN 166, EN 170 a EN 172 resistant to impact of high-energy particles at extreme temperatures (FT marking) In/Out lenses protect against glare and provide good visibility in extreme conditions designed for long-term use application - frequent transitions between dark and illuminated environment material: polycarbonate lens marking: 2 - 1.7 1 FT O lens finish: UV filter, anti-fogging, scratch protection lens color: In/Out