In Ohio, we have cheap foam beer coozies. They don’t look great, but they do keep your beer cold — which is important.
Out here in San Diego, they’ve got much more classy coozies. In fact, they’re not coozies at all, but rather beer serapes. It’s the Corona covering of choice for any fiesta.
The beer tasted very good and went down easy, so I’m not sure whether my serape kept my beer “coozie cold.” It sure looked good, though.