Spy Happy Lens technology
SPY's all new, patent-pending Happy Lens is the only polarized lens technology designed to maximize the transmission of "Happy Rays" (a.k.a long wawe blue light) while blocking intense glare. The result - you'll see better, feel better, and be HAPPIER!!!
SPY Alana Blanchard: Created by the passion of athletes seeking a new visual perspective, Spy mixes eclectic, organic and technological elements with action sports and pop culture to achieve products unrivaled in the industry.