Vestlandet = the western part of Norway.,Is = Ice,
Replacing -et with -s in the end of "Vestlandet" has the same effect as
placing an -s in the ending of Joe. (example: "Joes car" or "Harrys job")
So this would be something like "Western Ice" or directly Vestland = Western Norway / west coast Brewed at west coast, a small brewery named Vestlandsbryggeriet Tell us more