The EL Logo Series is an entry level polarized sunglass with the serious fisherman in mind who is on a more limited budget. The polycarbonate frames are very sleek, modern and block light from all angles. The TAC polarized lens tints are Gray, Brown, Gray with a silver flash mirror and Brown with a gradient mirror. Lenses block all UV. We have a frame style and lens tint for every budget. Check them out. The glasses in this series do not carry a warranty and they are not eligible for Solar Bat's Tournament Contingency Bat Bucks.