Elevate your style with the Tiffany & Co. TF4239U sunglasses. The oversized square frames, crafted from sleek black acetate, feature sharp angles for a modern edge. Faceted metal detailing at the hinge adds a subtle touch of luxury, while the blue gradient lenses deliver refined sophistication. Designed with polarized lens technology, these black sunglasses reduce glare and enhance contrast for clearer vision in every light. A seamless blend of bold design and premium functionality—with signature Tiffany elegance at its heart.