Gold Sunglasses with Blue Gradient Lenses-RB_3857_91963F_51mm. Straight from the ��_��__90s vault, the Frank vintage frame is perfect for adding a touch of edge to any look. Available in gold, black, and silver metal frames, coupled with acetate temple tips for a sleek finish, it comes in a variety of lens options, ranging from classic colours to contemporary polar blue and purple. The Legend Gold Ray-Ban logo graces the lenses with gilded everlasting style.