Rugged polycarbonate clear lenses filter 99. 9% of harmful U. V. rays, with MAX6 anti-fog coating for 6 times greater performance over generic anti-fog coating Meets or exceeds ANSI Z87+ high ...

Anti-fog glasses wipes work in a similar way to visor sprays. They contain water-attracting agents that spread the moisture out into a thin, see-through layer on the lens of the glasses.

It uses a silicon bead to create an air-tight chamber, which works a bit like a double-glazed window. The thermal barrier between the visor and anti-fog lens traps the air and insulates the ...