Ray Ban Hexagonal Flat Lenses Brown Gradient Sunglasses RB3548N 9069A551

This unisex pair of sunglasses is Ray Ban Hexagonal Flat Lenses Brown Gradient Sunglasses RB3548N 9069A551. Tint and UV protection are separate things: dark lenses without UV filtering are worse than none, because pupils open wider behind them. Worth wearing on any bright day, not just in summer — UV reflects hardest off water, snow and wet roads. Discounted listings come and go, and rarely at the same shop twice. Store them in a case rather than face down, and keep them out of a hot car, which warps frames and lifts coatings. Whoever is cheapest today may not be tomorrow, so it is worth looking again before settling on the best deal.