This is a terroir wine.
'Terroir' — borrowed from French, Italians say 'ter-RWAR'.
Use when describing a wine that distinctly expresses the character of its specific plot of land — soil, microclimate, aspect.
'Terroir' encapsulates everything a specific place gives to a wine. A 'vino di terroir' could not come from anywhere else on earth.
Si sente il territorio in questo vino.
You can taste the land in this wine.
Italian equivalent using 'territorio'
È un'espressione autentica del luogo.
It is an authentic expression of the place.
More poetic, philosophical version
Questo vino non potrebbe venire da nessun altro posto.
This wine could not come from anywhere else.
The ultimate terroir compliment
Old vine wines are prized in Italy because ancient vines produce fewer, more concentrated grapes and their deep roots access minerals unavailable to younger vines.