Ray-Ban RB3751CH Chromance features a square frame with a polished gunmetal finish. The polarized light blue lenses not only provide excellent sun protection but also enhance visual clarity and contrast. These sunglasses are perfect for any outdoor activity, from driving to sports, thanks to their durable metal construction and comfortable fit. Sunglasses Ray-Ban RB3751CH, with square metal frame, are the perfect accessory for those who love a decisive style. The gray color and the lenses give a modern look. Recommended for round and oval faces, since they add definition and structure to the features. Ideal for men and women.