Grist House Mad House Volume 4: We’re tapping our Mexclusive collaboration brew with Grist House! This NEIPA blends heavy hitter hops from the U.S. & New Zealand. Riwaka CGX, Citra Lupomax, El Dorado and Mosaic combine to create flavors of passion fruit, guava, citrus, berries and stone fruit. ABV: 6.7%