Gustave Lorentz Cremant D'Alsace Brut is a sparkling wine produced in the Alsace region of France using the traditional method, similar to Champagne. It is made from a blend of several grape varieties, including Pinot Blanc, Pinot Auxerrois, Chardonnay, and Pinot Noir.

The wine has a pale golden color and fine bubbles. It has a delicate bouquet of citrus fruits, apples, and floral notes, with a subtle hint of brioche. On the palate, it is dry, crisp, and refreshing, with flavors of lemon, green apple, and a touch of minerality. The finish is long and elegant, with a refreshing acidity.