GUCCI Gucci - Gucci puts a vintage spin on the classic navigator frame with these brown sunglasses. They're crafted in Italy with a tortoiseshell-effect acetate frame with grey lenses, and feature gold-tone logo-engraved temples with black tips and the house's iconic GG monogram by the bridge, which is set inside a Guilloche enamel cabochon - a reference to vanity holes on retro aviator styles.