The new substance collection of glasses by ROLF brings the power of plants to the fore. The starting point for the latest collection is a powder derived from a a species of the Euphorbiaceae plant family. It brings with it a whole array of sustainable and functional properties that have enabled the tech- and design-driven company to develop innovative, plant-based eyewear. The plants don’t compete with food crops, and they can grow very tall, very quickly. Refined contours, slim temples, and strategically placed curves turn each pair of glasses into a stunning yet functional accessory.