Van der Sar, a Dutch football legend, was a key player in United's Champions League victory in 1999.
He recalls being drawn to Juventus due to the Italian club's reputation and history.
Van der Sar said he was attracted to the idea of playing for a historic club that had beaten his former team Ajax in the Champions League final in 1996.
He also mentioned being intrigued by the prospect of wearing the iconic black and white Juventus shirt, which had previously been worn by legendary goalkeeper Dino Zoff.
Van der Sar experienced a significant change in his playing style when he joined Juventus, which he found challenging.
However, he expressed no regrets about his time in Italy, stating that it was a valuable experience that allowed him to grow as a player.
Van der Sar fondly remembers his teammates at Juventus, including Alessandro Del Piero, Pavel Nedved, and Emerson.