Logo sunglasses, the use of square injection molding frame, in the retro style into the modern style, creating a timeless classic shape. The graded gray lens gives the whole shape a unique rhyme, which makes this piece show a versatile, practical and classic temperament. Sparkling black injection molding frame Shining gold-tone metal mirror legs, decorated with hollowed-out interlocking double G and black enamel details Graded gray lens 100% UVA/UVB protection