Larmandier-Bernier Latitude Blanc de Blancs Extra-Brut NV is produced using 100% Côte des Blancs Chardonnay grapes. The vineyards are on the Southern side of Vertus. In the cellar, Larmandier uses mostly large format casks and less and less steel tanks. These are vineyards on roughly the same 'Latitude' and the name also hints at the breadth of texture that the wines from these sites (having more clay in the soil) tend to offer up. In the cellar Larmandier uses mostly large format casks (almost all the wood now comes from Stockinger in Austria) and less and less steel tanks. The alcoholic and malolactic fermentations take place without inoculation, and there is no fining or filtration. Bottle maturation takes place in the underground cellars over a period of more than two years, and each bottle is disgorged manually, six months before being released, and dosed at low, Extra Brut levels. Pure and mineral, the most recent bottling offers cut-diamond precision, citrusy, chalky energy and a succulent, textured core. In short, it is a classic 'Larmandier' wine that is all class. Dosage is 3-4 grams per litre