Spy Funston Happy Lens Sunglasses

The Spy Happy Lens Funston Sunglasses are a modern take on a classic shape. The flat front, keyhole bridge, and squared lenses give them vintage appeal, while unique arm shapes and bold metal accents help them usher in a new era of style. They also offer futuristic function thanks to the innovative Happy Lenses. Happy Lens technology filters out short wave blue light, which not only relaxes your eyes for less fatigue, but also causes an uplift in mood and alertness. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer andor birth defects or other reproductive harm.