The Spy Justice Eyeglasses are fashioned from handmade acetate and virtually indestructible Grilamid®. They are comfortable prescription glasses with high-quality spring hinges to ensure a secure and comfortable fit during extended wear. Plus, these durable Spy glasses feature a larger frame design. In addition, the Spy Justice Eyeglasses are available in four different colors: matte black, matte classic camo tort with matte black, matte navy tort with matte black, and gloss black with gunmetal. Make sure to check out our Spy Optics collection for more amazing options.