At Frog's Leap, balance, restraint, and deep respect for the natural expression of the vine guide both our farming actions and our values as a winery. Dry-farmed vines yield a Sauvignon Blanc with the purity, distinctiveness and refined acidity of this noble variety. frogsleap.com. Alc 12.7% by vol. Produce and bottled by Frog's Leap Rutherford, CA.