BVANQ Polarized Lens Replacement for Oakley Flak Jacket XLJ Sunglasses Ice Blue Coated Made of premium quality which offers 100% UV protection & 100% polarized, easy to install Precison cut and guaranteed to fit with the original Oakley Flak Jacket XLJ frame extremely seamless Optional Mirror Coatings optimize usable light for specific enviroment and activities Water,sweat,oil and dust resistant.Reduces glare and enhances contrast perfectly The lenses will be placed in a mini size of hard case so that fully protection can be offered whenever in use or not