South Africa's UV Is Extreme. Is Your Eyewear Actually Keeping Up?
You wouldn't go for a run in Jozi at midday without sunscreen. But there's a good chance you're doing exactly that to your eyes, every single ride, every trail run, every afternoon on the water.
South Africa's UV index regularly hits 13 or above during summer. That's classified as extreme, the highest category on the scale. And unlike a sunburn you can see and feel, UV damage to your eyes is silent, cumulative, and irreversible.
CR39 lenses vs Polycarbonate vs Glass
Three lens materials dominate the market. CR-39, polycarbonate, and glass. Each has a clear purpose. Each has trade-offs.
Polarized vs Non-Polarized Sunglasses: Which is the Better one?
When choosing sunglasses, the heated debate between polarized and non-polarized lenses often arises. This article aims to clarify the differences and help you decide which is best for your needs, whether you're at the beach, cycling, skiing, or just dealing with bright sunlight.
How Sunglasses Protect More Than Just Your Style
When we think about sunglasses, we often focus more on how they make us look rather than how they protect our eyes. But lurking behind those trendy frames lies a...
