Portwest Polar Star Safety Glasses Color:Smoke The Global Vision Hercules 7

The Global Vision Hercules 7 24 Black Safety Glasses with Clear Photochromic Lenses and Matte Black Frames feature photochromic transitioning lenses that change from clear to smoke depending on environmental lighting

ANSI Class 3 Compliant

Removable hi-vis liner (reverses to black) with zip-off sleeves

Reversible to High Visibility Yellow

Storm flap with snap closure over zip-to-the-hip nylon zippers

Portwest Polar Star Safety Glasses Color:Smoke The Global Vision Hercules 7The Polar Star is a modern sport look spectacle, with wrap around dual lens. Its polarized lenses help stop any glare effect, reduce eye fatigue and improve the contrast level and colour visibility. This high performance style reduces the harmful effect of UV rays and is ideal for people working around water surfaces. Contrast color tips and nose bridge for superior comfort and anti slip performance.