These arenāt your run-of-the-mill mugs. Theyāre shatterproof, supremely insulated, and meant for more than just a classic cup of joe. Our 14oz Mug is sized just as well for coffee as it is for ice cream sundaes (and grandmaās chili). As for the 24oz Beer Mug, we heard itās great for keeping long pours of ice-cold gold as fresh as when it was pulled from the tap.