Yep, they~re smokin~ with a one-two punch of tech and style. The Frazier (Happy Lens) sunglasses from Spy Optics is the undisputed champion of the outdoors. Spy Optic Happy Lens Technology is the only lens technology designed to maximize the transmission of Happy Rays that come from long-wave blue light so you can See Better and Feel Better. Patent-pending, these revolutionary lenses literally make you happier when you wear them. Happiness from all the good, protection from all the bad. Grilamid frames are shatter-resistant, comfortable, and ready to take on the world in any climate condition. 8x4-base Toric lenses. Pin hinges. Spy Optic metal logo details at outer temples. 100 percent UV protection. Storage bag included. Imported. Measurements: Eye Size: 59 mm Bridge: 18 mm Temple Size: 138 mm Weight: 1 oz