The 30Montaigne S10F sunglasses enhance the namesake line with a sleek square shape and urban elegance. The black acetate frame is embellished with a functional CD signature hinge in gold-finish metal. Completed by gradient gray lenses, the style will lend a couture touch to any look. Black acetate frame. Gradient gray lenses. Gold-finish metal CD signature hinge. Engraved Christian Dior signature on the right temple interior. 100% UVA/UVB protection. Filter category: 3. Suitable for prescription lenses. Made in Italy