The Dior 31Montaigne Geometric Sunglasses come in a timeless black style that gives a classic look. They feature a geometric frame with a double bridge, round lenses, and signature branding. The lenses provide 100% UV protection. Consumers who have purchased these sunglasses have praised their quality and style. They say that the glasses are very lightweight and comfortable, and the lenses are excellent in terms of protection and clarity. They also like the versatile look, which is perfect for any occasion.