Uniting the latest trends and a commitment to sustainability. these HUGO sunglasses are made of eco-acetate and injected eco-cellulose. The colour palette. embodying the unmistakable character of HUGO. plays with the brand's hues. shading and transparencies. The metal wire core is visible through the temples. which are trimmed by a contrast logo on the inside of the end tips. They can be fitted with prescription lenses for a personalised fit.