Chrome: When I lived in the real Bay Area (i.e., the Bay Area in which you can see the Golden Gate and/or Bay Bridge with minimal effort), Chrome was the most ubiquitous brand of messenger bags and backpacks. Now, they've expanded their line to include everything a bike-messenger-type urbanite needs for day-to-day living, including growlers.
Klean Kanteen: My household relies heavily on insulated bottles from this Chico-based
B Corporation. Klean Kanteen bottles keep my coffee warm, my drinking-water room temperature, and my to-go cocktails cold. Now -- according to their website -- they also make growlers. I probably will buy one soon.