Carrera 506/S Progressive Prescription Sunglasses carry custom-made progressive prescription lenses cut to your specifications, set in a stylish frame made to let you live your life the way you want - dynamic and determined, free and fun, and always stylish. At the intersection of your fashion taste and current design trends, you'll find the Carrera 506 Progressive Sunglasses. This Men's frame features durable Memory Metal frame construction, with Memory Metal temples and a stylish Rectangular eye shape. Embrace the design ethos of Carrera No-Line Bifocal Sunglasses - live, be free, have fun, follow your ambitions, believe in impossible love - and know that wherever you may end up, you'll make it a great place. Make Carrera 506 Progressive Sunglasses part of your everyday wardrobe to compliment your stylish way of life this year!