This Lazio centenary jersey from the 1999/2000 season was made by Puma and sponsored by Del Monte. Featuring a design with vertical white and sky-blue stripes, it pays homage to the club’s tradition. The collar has yellow and blue accents, adding a distinctive touch. The Lazio crest is on the left chest, while the Del Monte logo is prominently displayed in red and yellow in the center. On the back, the name "Nesta" and number 13 honor the captain Alessandro Nesta, a symbol of leadership and loyalty to Lazio fans.

In the 1999/2000 season, Alessandro Nesta led Lazio to their second Serie A title, as well as winning the Coppa Italia and the UEFA Super Cup. It was a historic year for Lazio, with Nesta standing out as one of the most talented and charismatic defenders, and the undisputed leader of Sven-Göran Eriksson’s squad.