SPY Optic Neptune Handmade Wayfarer Sunglasses plastic frame plastic lens polarized Lens width: 59 millimeters RADICAL TO THE MAX: The Neptune goes deep into the 80s while still maintaining a modern look and vibe. Some might say its a timeless look for any face, but thats a bit boring. And if theres one thing this understated beauty and its high-performance Happy Lens is, its a long, long, long way from dull GREAT LENSES: 100% UV protection reduces eye fatigue and long-term sun damage, and our 6-base polycarbonate ARC lens technology provides increased optical performance TOUGH STYLE: All Spy Optic sunglasses are designed to be lived in and are tested by world class athletes around the world. Neptune Sunglasses will stand up to any challenges you throw at them, the lenses are shatter resistant and the durable frames and hinges are made to last. Take these glasses anywhere with you HAPPY LENS TECH is the only color and contrast enhancing lens on the market that harnesses the beneficial aspects of long-wave blue light while offering protection from damaging short-wave blue light. Long-wave blue light helps you see better by enhancing color, contrast, and clarity, making colors more vivid and surroundings more defined. Once you try Happy Lens youll never go back SPY OPTIC is an unconventional, fun-loving family of athletes and artists committed to creating exceptional optical products. Established in 1994, we are an independent Southern California- based company. We design products that take style cues from the outdoor sports community were engrained in, as well as the lifestyle that surrounds it. We know youll love this SPY product