Napoli have formalized the arrival on loan of goalkeeper Pierluigi Gollini.
The 28-year-old arrives from Fiorentina who takes goalkeeper Sirigu from Naples.
This was announced by the president of Napoli, Aurelio De Laurentiis, on Twitter, writing: "Welcome Pierluigi".
Gollini was with the Viola on loan from Atalanta and Napoli took him with the right to buy for 8 million euros.
The goalkeeper also played in England, at Aston Villa and Tottenham, before returning to Italy with Fiorentina.
At Napoli he now replaces Sirigu as second goalkeeper behind owner Meret.