Our "You Got It" Sunglasses change from Light Gray to Purple with a touch of the sun’s rays. Our frames are lightweight & hypoallergenic, made from earth-friendly renewable materials! Colors adjust back and forth in seconds! Even on a cloudy day, 80% of the sun's UV rays still pass through the clouds, making your Del Sol Frames change! You will never get bored. Our scratch-resistant and shatterproof Polarized Pro lenses provide a clearer image reducing eye strain and enhance visual depth with less glare Spectrachrome Crystals reveal hidden colors when exposed to ultraviolet waves. When exposed to sunlight, the crystal has an energy-shift causing the color of the dye to become visible to the human eye Our mission is to create fun, joy, smiles and memories for everyone under the sun. We've been doing so since 1994 with our color-changing clothes & accessories These will be your favorite and last pair of sunglasses you own. You Got It's design and color are fashion-forward, changing from Light Gray to Purple with sun exposure. Step outside wearing these lightweight shades and wow everyone with the color-changing frames. These Polarized Pro sunglasses shield the sun’s harmful rays, providing 100% UVA/UVB protection.