To check if your sunglasses are truly UV protected, the first and easiest thing is to look for a clear marking on the lens or inside the frame that says “UV400” or “100% UV protection.” This means the sunglasses block both UVA and UVB rays, which is important for eye safety. Good-quality UV protection sunglasses will always mention this in the product details. Another way is to hold the sunglasses in front of a bright light: if they reduce glare but still keep things clear without distortion, the lens quality is usually better. You can also visit any optical store and ask them to test the sunglasses under a UV light testing machine—it takes just a few seconds and shows whether the lenses block harmful rays or not. Avoid sunglasses that only look dark. because dark lenses without UV protection can actually harm your eyes more by making your pupils open wider. On SunglassesVilla.in, every pair in our collection—whether sunglasses for men, sunglasses for women, premium sunglasses, or even sunglasses under 499 and sunglasses under 999 — comes with proper UV protection mentioned clearly in the product description. So when buying from a trusted sunglasses shop online, always check the UV400 label, product details, and customer reviews to make sure you are getting genuine UV-safe sunglasses. Choosing the right UV-protected pair keeps your eyes safe, reduces strain, and gives you comfortable vision whether you’re travelling, driving, or outdoors.