The KOS-104 sunglasses’ hallmark is its angular silhouette. The hexagonal Carl Zeiss lenses are framed by a mount of thin stainless steel which readily adapts to the individual head shape of the wearer, thanks to its characteristic frame line. The temples are made of beta titanium and are therefore extremely flexible. Like the bridge, the temples were designed with distinctive recesses. This detailing reinforces the powerful appearance of the sunglasses.