AvantGuard | Accessories | The Montmartre Cateye Sunglasses 。THE MONTMARTRE CATEYE SUNGLASSES IN MIDNIGHT TORTOISESHELL New without tags never worn Paris 18th district is elevated high above the city. A place where artists go to dream and watch over the humming streets. Timeless, classic, and a little jump back in time. Montmartre is the only name of our signature Cateye sunglasses. Made with a frame that takes advantage of negative space, adding a modern element and renewed perspective to classic Parisian chic. Featuring vintage marble & black acetate with a dark gradient lens. DETAIL Eye 58mm, Bridge 18mm, Temple 145mm Premium M49 biodegradable acetate by Mazzuchelli Italia Ultra lightweight, flexible and shatter proof nylon lenses manufactured by Carl Zeiss Vision Germany which offer UV400 and blue light protection Vegan leather case with natural dyes Unity antistatic chemical free microfibre cleaning cloth made from recycled plastic bottles Triple barrel hinge with wax tapped screws Handcrafted in Japan