Discount 100% S3 Sunglasses Black Frame HiPER Soft Gold Lens are ANSI (American National Standards Institute) compliant when hit. Instead of cracking or shattering, the flexible polycarbonate material bends to soak up any big hits all while keeping your eyes safe. The last coating that we see 100% utilizing is a hydrophobic and oleophobic treatment. This helps repel dirt and oil from mirror-finished lenses. They do their job by boosting contrast and enhancing details on the trail.