Frame/ Temple Colour: Black Tortoiseshell Frame/ Temple Material: Acetate Size: 60-22-140 Model No: KTZ10C5SUN Made In Japan Nylon Category 5 Dark Tint Lenses - Grey Gradient These lenses transmit less than 8% of visible light and are extremely dark to look through. They are designed for high exposure excursions, usually with side shields for the prevention of snow blindness for mountaineers. Nylon is a newer top-notch performance material, it combines the advantages of polycarbonate and CR-39 lenses. Nylon lenses have an outstanding shock resistance while being extremely lightweight and do not crack when drilled, making them perfect for some frame shapes. This is an exclusive collaboration with Linda Farrow that produced the Sunglasses to their highest standards. KTZ designs men’s and women’s ready-to-wear clothing with couture detailing known for its raw energy and contemporary urban edge, but also for embracing ethnographic references and multiculturalism. The KTZ label creates a dynamic combination of contrasting elements: modernity and the ancestral, the secular and the religious, anarchy and severity, spectacle and depth. This makes a unique label identity that is recognized widely and is worn by pioneering personalities in other creative industries, in art and music.