Experience the pinnacle of style and design with Costa Trades. These square-shaped shades offer a modern look with their matte black frame, while the blue mirror lenses provide optimal protection from harmful UV rays. Designed for comfort and durability, these sunglasses feature 100% polarized lenses that reduce glare and enhance contrast for maximum clarity. So whether you're out on the water or just hanging by the pool, make sure you're sporting a pair of Costa Trades for optimal performance paired with timeless styling.