Sunglasses Science

Learn how blue sunglass lenses affect color, contrast, glare, and comfort. See when they work well, when to avoid them, and why a blue mirror lens may be the better choice.

Learn how rose sunglass lenses improve contrast, affect colour, and support visual comfort in flat or changing light. See when they work best, when to avoid them, and how to choose UV400 or FL-41 lenses.

Compare Oakley Prizm lenses by VLT, base color, polarization and activity. Find the best lens for cycling, driving, golf, water and snow.

Learn how green sunglass lenses work, improve contrast, affect colour perception, and support visual comfort. Discover their best uses for driving, sports, hiking, fishing, and everyday outdoor wear.

Are scratched glasses fixable? Learn what actually works, which DIY methods to avoid, when lens replacement is needed, and how to prevent future scratches.

Discover how brown sunglass lenses improve contrast, where they work best, and how to choose the right VLT, UV protection, and polarization for your needs.

Learn how to spot fake Oakleys using product codes, lens markings, hinges, packaging, price checks, and our fast 60-second real vs fake checklist before buying.

Are grey sunglass lenses right for you? Discover their benefits for driving, grey vs brown vs green, UV protection, polarization, and the best picks for 2026.