Upgrade your optical style with the Ray-Ban Men's RX7316V Optical Eyeglass Prescription Frames in Matte Sand Grey On Black. These unisex frames showcase a modern, lightweight design, perfect for both everyday and professional wear. The optical eyeglass frames come equipped with clear demo lenses, ready to be replaced with your prescription for added convenience. Measuring 52-21, these frames promise a comfortable and versatile fit, crafted with Ray-Ban's signature quality and craftsmanship.