KETCH offers a variety of Crews Safety Glasses meeting ANSI Z94.3/Z87. Crews brand provides protection against moderate impact hazards, metal chips, particles, and sparks. Tinted lenses provide sun glare protection from infrared rays and have the shade number stamped on each lens. No welding lenses are offered for sale on this site. However, those we offer through the Crews brand provide virtually 100% protection from UltraViolet rays.
Refer to your ANSI manual or a safety specialist for proper selection as some operations may also require safety glasses and face shields, machine guards, etc.