There are always problems when you're trying to balance a lot of stuff on a bike. It either all in bags on the handlebars, or in one of your arms or in a backpack. It messes with your centre of gravity. But at least with these Growler Cages you can transport your growlers (as you often do) from point A to point B without having to worry about anything.
The cages are made of steel and have neoprene sheaths to protect the growler glass and bike paint. They have an adjustable mount and take the place of a water bottle holder. They're also made in Minneapolis. At $US55 each they're not exactly a steal, but it's a grab and go situation, which is what we all want when we pack two growlers and leave the house. [Cool Material]