Over the weekend, Oakland Coffee launched its new 'Father of All...Dark Roasts' coffee blend in celebration of both International Coffee Day and Green Day's new album.

Featuring the band's new unicorn logo on the bag, the new dark roast blend is described as "Darkest of the dark, yet shockingly smooth. It will kick your ass, and sooth your soul." They also released new enamel mug featuring the unicorn enjoying a hot cup of coffee.

Both the coffee blend and the mug are available for pre-order in the official Green Day store. There's also a bundle that includes both the coffee and the mug along with a digital copy of Father of All...

Be sure to join the conversation about all things Oakland Coffee on the Green Day Community forum.

View this post on Instagram

Father of all M-----F---'n roasts! Darkest of the dark yet shockingly smooth. It will kick your ass and soothe your soul.â € â € Now available for pre-order on GreenDay.comâ € â € #nationalcoffeeday #oaklandcoffee #greenday #foamf

A post shared by Oakland Coffee Works (@oaklandcoffee) on Sep 29, 2019 at 10:44am PDT