These shiny opal dark taupe sunglasses are crafted in Japan using a structure that combines lightweight, corrosion-resistant endura gold metal temples with acetate frames – a natural material that fuses cotton flakes with wood pulp fibres to offer increased mechanical resistance and adjustability. The colour of the lenses draws on a vintage-inspired palette, while the small hobnail detailing is informed by the signature design codes of the Rollagas lighter.