Designed to shield your eyes from rain, branches, dust, dirt, and heavy winds on the water, the Save Phace SUM 2 Lens is the exact replacement lens for the Save Phace SUM 2 Sports Utility Masks. Built from a military grade UV-coated polycarbonate material, these premium lenses provide a 180-degree field of view that offers total peripheral vision and does not obstruct your view while operating the boat. Available in all-purpose clear or hi-vis yellow lens color options, the Save Phace SUM 2 Lens includes anti-fog and anti-scratch coatings that never fog up and are made to hold up through your wildest adventures!