You all know by now that locally-brewed beer is on the rise, and there are few things better than heading to your local brewery and grabbing a growler of your favorite fresh beer. With the Miir Growler, you get that same great experience made better with inspired design. While most growlers are made of glass (or worse, plastic), these are made of stainless steel, and feature double-wall insulation, so your beer stays cold for up to 24 hours without it ever seeing a fridge. The threadless closure on the clamping lid means that your beer stays carbonated much longer, and provides an added bonus of making it easier to clean. In addition to getting a better growler, each purchase also helps people — they donate part of the profit from each sale to help with clean drinking water.