The Dune sunglasses from James Oro are hand-shaped from bio-acetate, derived from natural cellulose, ensuring sustainability and style. The custom detailing adds a unique touch, making each pair a distinctive accessory. Built with a robust 5-barrel triple-rivet hinge, these sunglasses promise a secure fit. The black lenses not only enhance your vision but also provide 100% UV protection, safeguarding your eyes from harmful rays.