Uomo della Luce S is a lamp in molded and interwoven aluminum wire illuminated inside by tiny light bulbs. The Fil de Fer collection was conceived and created by Enzo Catellani, it is his dearest creation. Almost twenty 'years ago for a commission, but it does not meet expectations and therefore it is not used for that project. It therefore hangs in its laboratory but every time it is seen on it always manages to enchant. It has something special and magical. Enzo Catellani then decides to continue working on it to improve it, which will then be put on the market, becoming the most representative icon of Catellani & Smith.