"Napoli" aims to keep one of the leaders Dries Mertens in their ranks.
As reported by "Calciomercato", the "Serie A" team offered a two-year contract to the 32-year-old Belgian, which would allow him to earn 4 million euros.
The contract would also include a buyout option of 30 million euros.
D. Mertens has been playing in Italy since 2013, when he moved from PSV team.
In this "Serie A" season, he scored 3 goals in 4 matches.