Stanley is a company that has been demonstrating their knowledge about keeping hot things hot and cold things cold for more than a century. It’s almost impossible to find any dad or grandpa in America that hasn’t experienced, or currently owns, a Stanley thermos. That iconic green, pseudo-enamel color. The plastic and metal hardware that somehow stands up to all the punishment you throw at it. And now, Stanley has finally put their considerable thermal knowledge and manufacturing know-how to use with a 64oz growler available in Hammertone Green or Navy. It looks exactly like what you’d expect from a Stanley growler… except for the fact that it has a flip-top cap to make it easier for beer insertion and removal.