Diadora collaborates with retailer Solebox in a special project that pays homage to the brand's iconic designs. This partnership commemorates Diadora's journey, starting from its presence in the Seoul Olympics in 1988 and culminating in the Rio games in 2016. The result of this collaboration is the Solebox x I.C. 4000 'From Seoul to Rio' sneaker, released in August of that same year. This sneaker features a classic silhouette with a premium paneled leather upper and breathable mesh accents. The shoe is designed for comfort and performance, as it comes equipped with Impact Control cushioning and Vibrassorb inserts, making it suitable for road running.