Sunglass Black Iridium Polarized Lenses Replacement for Oakley Holbrook Sunglasses It offers 100% UV protection & 100% polarized, easy to install Precison cut and guaranteed to fit with the original Oakley Holbrook frame extremely seamless Optional Mirror Coatings optimize usable light for specific enviroment and activities Water, sweat, oi, and dust resistant Reduces glare and enhances contrast perfectly