Revo lenses harness NASA-based technology to create a lens that protects, enhances, and improves the way we see the world. Using exclusive, lightweight high impact resistant material as a base, and then applying a series of unique coatings to the front and back of the lens to maximize protection and performance. Every Revo collection pushes the limits of technology to create truly innovative, high performance sunglasses for those who search for the best in sunwear.