Official AC Siena jacket from the 2004/2005 season, produced by technical sponsor Lotto. The design features a vibrant red color with white details and a front zip closure. The Lotto logo is embroidered on the right chest, while the Siena club crest is applied on the left. The back prominently displays the Lotto logo along with sponsor De Luca Group Italy. This model is designed for warmth and comfort, thanks to its padded insulation. Size XL.

The 2004/2005 season marked Siena’s second consecutive campaign in Serie A. Coached first by Luigi De Canio and later by Gigi Simoni, the team secured a hard-fought survival, finishing 14th in the league. Key players included veteran striker Enrico Chiesa and talented midfielder Rodrigo Taddei, who later moved to Roma after an impressive season.