<p>Tan? Boring. Taupe? *YAWN* C'mon, you can wear beige when you're dead. Go ahead, rock neon as a neutral. Limited-edition, UV-activated shades that go from off-white to brazen purple &amp; acid yellow in the sun. Pink reflective lenses complete the look.</p> <p><strong>Heads-Up on the Color-Changing Feature:</strong> Our UV-activated color-changing tech is awesome—but it’s not forever. The effect naturally fades over time depending on how much UV exposure it gets (science!). To help it last longer, we recommend storing your shades away from UV rays (like inside your included microfiber bag?!) when you're not using them.</p>