Lorenzo Braccialini and Guido Fienga founded +Three°°° in 2021 in Florence. The brand, now managed by Lorenzo, creates bags and accessories with a strong focus on sustainability, ethical, and environmentally-friendly choices. The name itself refers to the UNEP (United Nations Environment Program) emission report about the global average temperature increase projected to rise three degrees Celsius by the end of the century at the current pace. With a watchful eye on climate-related risks to the planet, +Three°°° aims to produce bags and accessories designed to last over time and reduce environmental impact. Each piece is made of sustainable materials of natural or vegetable origin, such as natural rubber or upcycled cotton, guaranteeing long-term quality without compromising on style.