BVANQ Polarized Lenses Replacement for Oakley Flak Jacket Sunglasses Grey Fiteness: Only fit for Flak Jacket Sunglasses Precison cut and guaranteed to fit with the original Oakley Flak Jacket frame extremely seamless 100% Polarized (Reduces Glare and Enhances Contrast) UV Rays Protection, Impact Resistance: Yes The lenses will be placed in a mini size of lens case so that fully protection can be offered whenever in use or not