Gone are the days when we had to sip on cooling coffee and lukewarm lemonade , now, we can carry our drinks with us on the go! Insulated tumblers and travel mugs are the easiest way to make sure that we can keep our caffeine hit piping hot throughout the day or rely on the relief of an ice-cold drink when we’re out hiking. When you’re picking your tumbler, you’re picking something that’ll be your side for a while – so choose wisely. The best tumblers are vacuum insulated and made of stainless steel, but there’s a variety of other factors to consider. Your options depend on your budget, what you’ll be doing, and where you’ll be using your trusty tumbler – whether it’s keeping it at home, carrying to the gym or using it for travel. We’ve laid out our picks for all kinds of activities, choose your favorite.