Caldera Kegs

We have discontinued the Fosters-based Keg-F product line. (We lost access to the source of the machined cans during the business transition.) We have a few replacement machined Fosters cans left for current owners. 

We are developing a new ultralight, can-based product, using cans we are able to source. It will be available in mid-2026. In the meantime, the smaller volume (400-700ml) sidewinder bundles are a great choice for light, compact system.