Experience the ultimate synergy of style and performance with ray-ban rb3671ch chromance. These glasses feature a polished black on silver metal frame in a unique pillow shape, offering a modern twist on a timeless design. The polarized lenses not only enhance contrast and clarity but also reduce glare for optimal vision. The dark green chromance lens treatment further optimizes visual acuity by optimizing color intensity, making these shades perfect for any outdoor activity. Available with prescription lenses.