A sophisticated set of four 'Moka' dining chairs, designed by the legendary masters of Milanese Rationalism, Mario Asnago and Claudio Vender. While the original design dates back to 1939, this set belongs to the prestigious production by Flexform in 1985. The 'Moka' chair is an icon of Italian Rationalist design, celebrated for its extreme formal purity and architectural rigour. This specific version features a black-lacquered tubular metal frame with the signature "X" cross-brace backrest. The seat is crafted from high-quality cognac-colored saddle leather (cuoio), which provides a warm, luxurious contrast to the minimalist black structure. The combination of the slender metal lines and the rich patina of the cognac leather makes this set a timeless addition to any curated interior, embodying the "silent" and refined elegance that defines Asnago and Vender’s architectural heritage. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution