Client glasses ,can wear myopic inside
Eyebrow and side shields coverage design for protects against granule and sandstone from the upside and sides
Four fore-and-aft adjustable positions for individual face
All PC material without metal parts.more safety
Ventilate leg fit for long time use
With rope hole in glasses leg, agile and convenience
Scratch and impact resistant Polycarbonate Lenses
Black , Navy Blue and Red, different color choice for frame
Special mercury layer protect against ultra violet and other hazard rays(choice)
Anti-Fog coated lenses for chemical & medical purposes
Different color lens for different purposes:
Grey: outdoor. Block over UVA&UVB
Clear: general purposes
Yellow: night driving and pilot, light sight
Red: special UV mixed. anti-Laser rays
Orange: soft sight. filtrate electric wavelength and infrared ray
Mercury layer: protects against giddy light, intensity light and astigmatism Strongly
Conform with EN 166 and ANSI Z87.1
Should be used in conjunction with the the machine guards,engineering controls and sound manufacturing and personal safety practices