Also known as Three Floyds Alpha Klaus
Commercial description
Three Floyd's seasonal offering. Tried it on their brewery tour. They sell it in growlers to go at the brewery. Not sure on the alcohol content, may not be correct.
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Three Floyds Alpha Klaus

The brewer markets this same or near-same product by more than one names. This can be the result of a brewer distributing this beer under different names in different countries, or the brewer simply changing the name, but not the recipe at different points in time.