The Capri Sun of beer growlers

Four beer pouches

Far more portable and less shard-producing than a typical glass growler, the Beer Pouch is a flexible, Capri Sun-esque vessel for securely toting around sudsy beverages thanks to its 64oz-capacity reservoir "painstakingly engineered" to both stand up to the carbonated pressures and fold flat as a dime when not in use. Plus, apart from keeping oxygen out via an airtight screwtop, it also blocks light, helping keep whatever brew's inside fresher for longer.