Henri Giraud’s Fût de Chêne MV20 is a Grand Cru cuvée from Aÿ in the Champagne region. It is a multi‑vintage (MV) release built on a perpetual reserve with a 2020 base, whose wines are vinified and aged in small oak barrels. The blend uses Pinot Noir and Chardonnay from Aÿ vineyards, showing a style shaped by oak vinification and extended cellar aging.