ULTIMATE VISION ENHANCEMENTEagle Eyes High-Performance Gradient Sunglasses were developed from Original NASA Optic Technology and are worn by millions of people around the world who enjoy the protective vision-enhancing benefits without compromising style. Designed for people who are concerned with eye health and want an optimal visual experience. CUTTING EDGE TECHNOLOGYEyewear that is developed from original NASA optic technology, and designed by replicating oil droplets found in the eyes of eagles. Award-Winning TriLenium Lens Technology has Original UV and Blue Light Blocking Sunglasses that offers "dual action" benefits to block out 99.9% harmful UVA, UVB and vision destroying Blue-Light and allows in selective vision-enhancing light rays. Now you can see clearer and farther than ever before. A BRAND YOU CAN TRUST The only brand certified by the Space Foundation for UVA, UVB and blue-light protection. Eagle Eyes technology was inducted into the Space Foundation's Space Technology Hall of Fame. Truly a company committed to improving people's lives through their visual experiences, high-performance glasses for sun protection, night driving and for digital glare. FUNCTION AND STYLEFor the Adventurer - from Eagle Eyes Foldable Travel Collection. Classic aviator sunglasses in a foldable frame design. Meticulously engineered with utmost attention to style and functionality, this iconic style is compact and convenient – and perfect for travel. Gold stainless steel rimmed aviator glasses with scratch-resistant TriLenium gradient polarized lenses. Adjustable nose pads for extra comfort. They provide comfort, style, and solar UV protection. Lens: W 57mm H 49mm Bridge: 13mm Temple: 135mm Each pair includes a protective storage case and a useful cleaning kit