From the Panthère de Cartier line, these square sunglasses from the Cartier Eyewear Collection channel the enigmatic character of the panther – a symbol of the brand since 1914. Crafted from black acetate with tinted grey lenses, this style is punctuated by three-dimensional panther heads. Wear yours as the finishing touch to all-black ensembles, whether sitting poolside or headed to a meeting.