The 5.8% beer features a higher ABV than its cask counterpart, and is both unfiltered and unpasteurised.

It is brewed with Maris Otter, rye, crystal rye, black and smoked malts, while Chinook and Cascade hops offer citrus orange notes at first, then espresso and spicy black pepper notes and a long bitter finish.

Purity managing director, Paul Halsey, explained: “Craft Beer Rising is one of our absolute favourite beer events and we cannot wait to set up our bar and mix with beer fans from all over the world.

“It’s the perfect time to launch Saddle Black in keg and can and we’re excited by the prospect of introducing the beer to new fans whilst seeing what our more familiar Puritans make of the new format.”