Which brand is specifically recognized as a Vodka brand?

Skyy is recognized as a vodka brand because it is specifically formulated and distilled to meet the characteristics of vodka, which typically includes a neutral flavor and a smooth finish. Vodka is often made from various grains, potatoes, or even fruits, and Skyy is known for its grain-based production. This brand emphasizes purity and a clean taste, factors that are essential for vodka.

In contrast, Remy Martin is recognized as a Cognac brand, which is a type of brandy made exclusively from white grapes in the Cognac region of France. Old Grand Dad is a bourbon whiskey brand, which means it's made from a mash bill that must contain at least 51% corn and aged in new charred oak barrels. Oban is a single malt Scotch whisky, produced in Scotland, which distinguishes itself with its own unique characteristics and flavor profile associated with its malt whisky production.