Elegant in its simplicity, the Whiskey Highball is all about balance and refreshment. Just whiskey and soda water, served over ice in a tall glass—it’s the kind of drink that lets the spirit shine while keeping things light and effervescent. Hugely popular in Japan (where it’s a near art form), this cocktail is crisp, clean, and endlessly sippable. It’s whiskey without the weight—perfect for long conversations, warm afternoons, or a low-key nightcap.