We brew Massive! each year with just one malt, and then boil it for over 8 hours to create a barleywine with a deep ruby color and rich malt flavor. This year we chose Skagit Wintmalt, and then aged the beer in select Highland Scotch, Islay Scotch and Anjeo Mezcal barrels. The sticker on the crown identifies the barrels in which Massive! was aged.