Whether sitting around the campfire at base camp or celebrating on an overhang at 4000', great adventures demand an icy cold beer. GSI set out to design the ultimate stainless steel growler to keep your beer fresh, chilled and easily transportable. Though primarily designed for beer, this best-in-class stainless steel growler is perfect for storing and transporting any beverage you may need on your travels. Vacuum insulation keeps your beverage at the optimum serving temperature.Gsi Outdoors