The Ray-Ban Chromance RB3751CH sunglasses combine modern innovation with a sharp and sophisticated construction. Taking inspiration from the latest RB3751 sunglasses, this exquisite gunmetal frame features Ray-Ban’s revolutionary Chromance technology that offers sharp vision without compromising on style. The fitted blue glass Chromance lenses are equipped with advanced technology that optimises the contrast, sharpens details and protects against bothersome surface glare for a truly unique visual experience.