Spy Lacrosse Sunglasses - Make them guess what you're thinking behind the sleek lines of Spy's LaCrosse Sunglasses. Spy used a lens technology that follows the natural curve of your eye, so you get a clear view of the scene without any distortion. The LaCrosse's lenses filter out harmful UV rays, and the sunglass frame's smooth, dense finish is comfortable all daylong. A burly 8mm hinge stands up to wear, and a Spy logo behind the hinges adds metallic detail.