Martin Obenhaus, known as OB in the wine world, is a young, passionate winemaker who interferes less and unchains nature. Growing vineyards biodynamically, Martin supports and cares about the planet and represents his knowledge in wines. Unchained Weiss is a typical blend of Austria's top grape varieties, a celebration of freshness featuring vibrant citrus notes, subtle floral aromas, and a touch of minerality. Unchaining nature involves a lot of work. No pains, no gains.