Pyros Wines is dedicated exclusively to expressing the high‑altitude terroirs of the Pedernal Valley in San Juan, one of Argentina's most distinctive and limestone‑rich regions. Vineyard Block No. 4 is a standout parcel, defined by rocky soils with high calcium carbonate content, which naturally limit yields and enhance tannin structure.
The Vineyard Block Nº4 Malbec is crafted to highlight the valley's signature tension and aromatic precision. Fermentation takes place in stainless steel with a focus on gentle extraction to preserve the grape's floral elements, followed by ageing in a combination of French oak barrels and larger casks to balance freshness with complexity. Pedernal Valley's diurnal temperature swings contribute to vibrant acidity and slow phenolic ripening.
This bottling delivers lifted violet aromatics, concentrated black fruit, and a chalky, linear palate – an expression that positions Pyros as a leading voice for San Juan's emerging cool‑climate identity.
