These protective safety glasses feature tough scratch-resistant and anti-fog lenses to filter 99.The lens features Fog-Off technology for durable scratch-resistance and enhanced permanent anti-fog performance (30% more than original Fog-Off) that won't wash or rub off for clear viewing no matter the job-particularly useful for those working with dust masks or in extreme temperature change.
These protective safety glasses feature tough scratch-resistant and anti-fog lenses to filter 99..9 percent of harmful UVA, UVB and UVC rays to keep eyes safe in the sun. UV protection filters 99.