Beer Optics Ski Goggles with Dual Pane Vented Lens (Cold Foamie) This goggle was designed to combat rugged extreme cold and blizzard conditions while still having 100 per cent UVA protection for those sunny spring days A lightweight, urethane blend frame has a firm yet pliable feel for the ultimate comfort and protection This goggle is equipped with the highest quality, polycarbonate, chatter resistant, anti-scratch and anti-fog coated; dual pane lens available The Snow X lens comes standard with integrated tear-off posts for easy tear-off application 80 PPI reticulated vent foam allows the ultimate in airflow; this special vent foam is designed to allow moisture and condensation to escape freely