SPY came into being in the early-to-mid-'90s as the brainchild of a group of over-achieving athletes and design freaks seeking new perspective through the lens of technical eyewear. This unique crew was as motivated toward creativity and freedom as they were with pushing design conventions and redefining technology, and their efforts were eagerly embraced by the burgeoning world of action, motor and multi-sports. Ground control to Major Tom. Take your protein pills and put your sunglasses on. Comes 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. Constructed from high-quality propionate. Features sturdy 5-barrel hinges. 6-base polycarbonate ARC lenses. 100% UV protection. Frame Measures: 56-17-145.