The Glacier is a classic mountaineering spectacle designed to prevent light entering your eyes from any direction other than through the frames lenses. One of the main optical features of the Glacier is that the frame and lenses are flat allowing for high power prescriptions.
The Glacier is fitted with side light shields and cup type seal to prevent light from entering from above or below the frame. Perfect for glacier/trek, skiing, sailing, walking, migraine sufferers, after laser treatment and anyone who is sensitive to bright light.
RX Range +4.00 to -3.50 with opposite cyls. to 3.00