Based on 69% Cabernet Sauvignon, 12% Malbec, 12% Merlot, and the rest Petit Verdot and Cabernet Franc, the 2017 Symmetry has a darker fruited, pepper, herbal style offering nicely integrated oak and cedar notes, medium-bodied richness, some firmer tannins, and rock-solid overall balance. It shows lots of classic Sonoma Cabernet character and has loads to love. It too should keep for over a decade and will probably benefit from short-term cellaring.