Our Rotterdam All Black sunglasses with individual prescription: a contemporary homage to the 70s, with which you have a clear view! The sunglasses captivate with their special look, but also with first-class quality. The large round frame is slightly square shaped and made of high quality bio-acetate. This particular shape represents the unmistakable style of the retro era! In elegant cool black, it can be perfectly combined with various fashion styles and is definitely an eye-catcher. Also in black are the KOC premium lenses, which are provided with prescription and offer your eyes optimal UV380 protection. They meet the highest quality standard of the EU category 3 standard. Our Rotterdam All Black: the perfect accessory for all sunglasses lovers who want to make a fashion statement!