Details item# 262286 Spy Dirk sunglasses. Plain, simple, and badass, the Dirk looks so tough it broke its own mold. Built from virtually indestructible Grilamid®. Pin hinges. 8-Base polycarbonate ARC® lenses. 100% UV protection. Imported. Comes with the SPY Happy Lens, the only color and contrast enhancing lens technology that maximizes the transmission of the sun's "good" rayswhile still blocking out its "bad" rayswhich studies suggest fosters an uplift in mood and alertness. California Residents: WARNING PROP 65: This product can expose you to Bisphenol A (“BPA"), a chemical known to the State of California to cause cancer, birth defects and other reproductive harm. For more information go to www.P65Warnings.ca.gov .