With a bold butterfly shape, the Fiona is confident, fun up front and sinewy with curves in all the right places. Available with the SPY Happy Lens™, the only color and contrast enhancing lens technology that maximizes the transmission of the sun’s"good" rays while still blocking out its"bad" rays, which studies suggest fosters an uplift in mood and alertness.
- Crafted from virtually indestructible Grilamid®
- 3-barrel hinges
- 6-base polycarbonate ARC® lenses
- 100% UV protection
- FRAME MEASURES: 61-13-120