Premium Polarized Optics for a Clearer ViewThe Strike King S11 Caddo Sunglasses feature eleven layers of superior polarized lens technology with scientifically engineered lens colors and bi-gradient mirror treatment for added protection from sunlight and reflection. A super hydrophobic coating repels oils dust and water while the anti-reflective coating improves clarity and reduces distortion. Eleven layers of lens technology Polarized performance lenses Bi-gradient mirror treatment Hydrophobic protective coating Clear non-distorted image