Jean-Marie Reverdy & Fils Sancerre Caillottes is a 750ml white wine from the Loire Valley appellation of Sancerre, France, crafted entirely from Sauvignon Blanc grapes grown on the estate's renowned Caillottes limestone and flint soils in the village of Verdigny. The Reverdy family has been making wine in Sancerre for several generations, with Jean-Marie and his sons Guillaume and Baptiste continuing a tradition rooted in patience, precision, and respect for terroir.

The Caillottes designation refers to the chalky, calcareous soils that give the wine its signature chalky minerality, bright citrus aromas, and zesty acidity — qualities that have made Sancerre a benchmark for Sauvignon Blanc worldwide. The vineyards are managed sustainably without herbicides, using organic fertilizers to limit yields and concentrate fruit flavors. The estate holds HVE Level 3 certification, recognizing its commitment to biodiversity conservation, plant protection, managed fertilizer use, and water resource management.

Grapes are harvested at optimal maturity, then slowly and gently pressed at low pressure. The juice settles naturally at cool temperatures before alcoholic fermentation with wild yeasts in temperature-controlled stainless-steel tanks at 15–20°C. The wine is aged on its fine lees for eight months to develop full aromatic complexity. The wine registers 13% alcohol by volume and has received scores of 91 points from multiple publications including Wine Advocate, Wine Spectator, Wine Enthusiast, and James Suckling.