Check the listing for details. Authentic Oakley Flak 2.0 Prizm GOLF Non- Polarized Replacement Lenses 9295LS 05. Color: VIOLET, Condition: New with tags. Listed at 58.54 USD. These are Authentic Oakley Flak 2.0 Prizm Golf Non-Polarized Replacement Lenses in a Violet color. They are compatible with Oakley Flak 2.0 sunglasses, featuring anti-reflective, tinted, and non-polarized lens technology with a 30% VLT rating for medium to bright light conditions. They come with a storage bag. The lenses offer 100% UV protection and are made of polycarbonate material. They are designed for men's and women’s sport use but especially golf as you are able to track the ball better against the sky and on the fairways; you can actually follow it all the way into the cup for your hole-in-one! Visual Light Transmittance (VLT) indicates amount of light transmitted through the lens. The higher, the percentage the more light entered through the lens.