Arnette AN4291 Cortex Sunglasses in Dark Grey with Light Grey Mirror Black lenses offer timeless refinement with a touch of contemporary flair. These sunglasses feature a universally flattering square shape and iconic color options, ensuring a delightful wearing experience with their superior materials and all-day comfort. Whether you're strolling down a boulevard, relaxing by the beach, or attending a formal event, these shades effortlessly complement your style.