John Walker & Son Odyssey John Walker & Sons Odyssey is a celebration of the epic journeys our whiskies undertook in the early years of the 20th Century, as they travelled over the oceans to every corner of the world.A Triple Malt was created by Master Blender Jim Beveridge to evoke the aromas and sensations of this defining era. In presentation case.70cl. Single Malt., 43% volume.1 crystal decanter。