Not much tastes worse than warm beer, except maybe coffee that's gone cold. Banish both disappointments with the Duluth Trading Growler. Double-wall, vacuum-insulated construction keeps brews cold for 24 hours, java hot from dawn until dark. Dishwasher safe 18/8 stainless steel won't absorb flavors or odors. Cap locks – no leaks or spills. Holds 64 ounces.