If you love the Knockaround Mai Tais, you're probably all about the laid-back vibes. This black on black version channels your inner tropical sun-lover while piling on the style they're perfect for everything from sunning beachside to meandering in and out of cosmopolitan neighborhoods while you're jet-setting. These timeless black on black polarized sunglasses may be straightforward, but they're not simple. Every pair has contemporary matte black frames, polarized black smoke lenses, and black K logos for a little bit of monochrome madness. These versatile shades go with literally everything.