Reserve. Fog Head Sauvignon Blanc is hand-crafted from grapes grown in our vineyard in Monterey County just miles from the Pacific Ocean. The maritime influence of Monterey Bay allows fog to travel southward through the valley settling at the head of our vineyard. This natural occurrence moderates the daily temperatures creating the perfect conditions for grapes to mature slowly and develop concentrated flavors with well-balanced acidity. Enjoy! Alc 13.5% by vol.