Introducing the Ray-Ban RB3751CH sunglasses as a classic square silhouette fitted with Ray-Ban's revolutionary Chromance lenses. Showcasing the same masculine and timeless design as the RB3751, this sharp black metal construction is complete with a new cutting-edge hinge mechanism and a sophisticated double bridge that is the epitome of effortless style. The fitted Chromance lenses are equipped with colour-enhancing technology that filters out certain wavelengths of light to boost colour intensity. This design also features polarised technology that helps reduce glare from reflective surfaces to allow the wearer to see the finer details of their surroundings.