Question: are yeti tumblers good for hot drinks?
Answer: YETI Drinkware is over-engineered. Our stainless steel Tumblers, Bottles, Colster® Can Insulators, Mugs, Wine Tumblers, Stackable Pints and Jugs are designed with double-wall vacuum insulation, and a No Sweat™ Design. ... As for our bottles, they go wherever there's a need for ice-cold or piping-hot beverages.