New rimless squared sunglass shape with faceted lenses featuring the emblematic Panthère de Cartier Three-dimensions metal Panthère head sculptures with jewellery finishes: black lacquer for eyes and nose to recall the onyx Ultra-light and ultra-flexible frame, specially designed to be extremely resistant to support tension without being deformed Temples equipped with acetate tips for better frame adjustment and greater comfort Cartier logo engraved on temples and Double C Décor signature on the nose pads