LENS SWAP's BROWN Mirror Oakley Holbrook Lens Replacement offers superior protective qualities that completely block harmful UV sun rays and greatly reducing potential vision damage. Our lenses are impact resistant and come engraved "Polarized AR" on the bottom left of the left lens to authenticate our replacement lenses are indeed polarized lenses with a superior anti-reflective coating on the backside of the lenses in order to reduce dangerous glare (even dashboard glare) for greater driving safety during the day. We believe that LENS SWAP lenses not only make you look good but also can ENHANCE your vision! These lenses are a Grey base color with a 6 base curve made to fit your Oakley Holbrook Sunglass frame secure. •Fits all SKU Model's starting with "OO9102". •Disclaimer Lens Swap is not affiliated with the brand or model(Oakley), we sell our own line of lenses specifically made to fit in the brand and model listed. •Keep away from Salt Water and ONLY use a mild dish soap and water to clean when dirty. Dry with a clean microfiber cloth. Do Not Use Your Shirt.