Oakley Meta Vanguard Prizm™ lenses are designed by Oakley to enhance color and contrast so you can see more details. The Plutonite® material provides 100% UV protection from all UVA, UVB, UVC and harmful blue light up to 400nm. Each pair maintains superior comfort and clarity while also protecting against impact and ultraviolet radiation. These premium Oakley replacements are designed and tested by Oakley to ensure every pair works perfectly with Oakley Meta Vanguard glasses. These are Oakley® Sunglasses Authentic Replacement lenses.