Trillium Brewing Co.’s Soak Series now has a bigger brother.

The Boston-based brewery has released Blackberry Super Soak, a 7.1 percent ABV American sour wheat ale conditioned on blackberries. As the name suggests, the ale is the first release in Trillium’s new Super Soak Series made up of beers that are “amped up” versions of its Soaked Series, featuring a bigger malt bill, increased ABV and twice the amount of fruit.

According to a post on Trillium’s Instagram page, Blackberry Super Soak is available at both of the brewery’s Canton and Fort Point locations packaged in 750ml bottles ($18.05) and has a four bottle per person purchase limit.