An excellent wine, still arguably a decent value in the context of Napa Valley Cab, Shafer's 2021 Cabernet Sauvignon One Point Five features attractive aromas of ripe cherries, cedar and vanilla, plus hints of mocha and loam. Full-bodied, ripe and velvety, it offers more concentration, tannins and length than the winery's TD-9. The question consumers will have to answer is whether it is worth the step up in price.