TYR Velocity Racing Metallized Goggle (Metallized Sky Blue) 100% Silicone Made using the highest quality materials Tested to give you the edge in all your activities Used by both professional and recreational users The Velocity Metallized Goggle is great for both racers and training. Low profile racing design with excellent fit and comfort. Patented silicone, cushion gaskets provide a leak-proof fit. Polycarbonate lenses are treated to filter out UV rays and provide Anti-fog properties.