Manchester United have made a contract offer to Napoli defender Kim Min-jae.

Foot Mercato says United have tabled a 'colossal' salary package to the minders of Kim.

The two parties have been in talks since the end of the midseason World Cup.

United intend to meet Kim's €60m buyout clause when it comes into effect in the first two weeks of July.

Napoli have attempted to negotiate the option out of Kim's deal - which the defender has refused.