Milan's main defensive target for the summer is reportedly River Plate's Emanuel Mammana.
The Rossoneri are apparently trying to invest in young players and renew their defence in the same stroke.
According to Tuttosport, they have set their eyes on River Plate's 20-year-old central defender Mammana.
While there is no offer on the table yet, Mammana is believed to be the main target for the Rossoneri as far as the defence goes.
See the latest Serie A predictions and betting tips with Eurotips.co.uk