The Bin 389 style evolved as a result of experiments, by Max Schubert, in the 1950s to develop a highly individual wine using a blend of Cabernet Sauvignon and Shiraz with compatible oak treatment. Bin 389 combines the elegance of Cabernet Sauvignon with the richness of Shiraz and demonstrates the traditional Penfolds' trademark - balance between fruit and oak, giving the wine character and longevity.