Sustainability-focused start-up CORAL EYEWEAR has become the first UK-based company to create and launch a collection of glasses and sunglasses made with ECONYL® regenerated nylon. The Endangered collection from Coral Eyewear features six unisex designs available in four colors and can be tailored with prescription lenses. Each frame comes accompanied by a recycled plastic case and the frames are shipped in recyclable tubes. The frames come with a 2-year guarantee and after this period they can be returned to Coral Eyewear for recycling.