Napoli are reportedly on the verge of signing Elseid Hysaj from Serie A rivals Empoli.
The 21-year-old has spent his entire career at the Azzurri and has become a key part of their squad.
However, according to Gianluca Di Marzio, a fee of €5m (£3.5m) has been agreed between the two clubs for the transfer of the defender.
It is thought that he will pen a five-year deal with Napoli, who are managed by his former Empoli boss Maurizio Sarri.
Hysaj, who is an Albania international, has made over 100 appearances for Empoli.