The 2017 Olivier Leflaive Puligny Montrachet 1er Cru Les Referts is a Chardonnay from the Puligny Montrachet appellation in the Cote de Beaune sub-region of Burgundy, France. This wine is produced by Olivier Leflaive, a well-known name in Burgundy winemaking. It comes in a standard 750ml bottle and is closed with a cork.

The wine's vintage, 2017, was a favorable year in Burgundy, contributing to the quality of the grapes used. This premier cru Chardonnay showcases the classic characteristics of the Puligny Montrachet terroir. While specific reviews for this wine have not been provided, wines from this producer and appellation are typically known for their elegance and complexity.

Olivier Leflaive’s Puligny Montrachet 1er Cru Les Referts is expected to exhibit a pale golden hue, indicative of its varietal and age. The nose likely presents aromas of citrus fruits, white flowers, and a hint of minerality, which are hallmark traits of Chardonnay from this region. The palate is expected to be well-balanced with a good acidity, offering flavors of green apple, pear, and possibly a touch of oak from the aging process.

Professional reviewers often praise Olivier Leflaive’s wines for their precision and finesse. For instance, previous vintages of similar wines have been described by reviewers as "elegant and refined, with a remarkable balance of fruit and acidity" (Wine Enthusiast) and "a textbook example of Puligny Montrachet's minerality and finesse" (Decanter).

In summary, the 2017 Olivier Leflaive Puligny Montrachet 1er Cru Les Referts is a noteworthy example of premier cru white Burgundy. It is a wine that exemplifies the quality and tradition of the Puligny Montrachet appellation, making it a reliable choice for enthusiasts of classic French Chardonnay.