Experience the pinnacle of performance with Costa Blackfin PRO. Designed to meet the demands of elite athletes, these sunglasses offer unparalleled clarity and coverage. The pillow shape provides superior protection from the elements while maintaining a streamlined profile. Featuring gray silver mirror lenses, these matte black frames provide optimal contrast for enhanced visibility in varying light conditions. Engineered for comfort and durability, these shades are built to last through all your adventures.