The 2018 Cos Labory has a deep garnet-purple color, bursting from the glass with bold notes of warm cassis, blackberry compote and Morello cherries, plus suggestions of roses, unsmoked cigars and tree bark. The medium-bodied palate has a very sturdy frame of firm, grainy tannins and tons of freshness supporting the rather delicately played fruit, finishing long and earthy/minerally. The structure stands out a little now, which I enjoy, but for those preferring softer, rounder expressions, give this a good 3-5 years in the cellar and drink it over the next 15-20 years.