The design of the travel mug is super similar to the RTIC Insulated Tumbler: double-wall insulation, stainless steel construction, and a screw-on closure lid to prevent leaks and spills.

The Rambler 10 oz Stackable Mug is made from durable stainless steel with double-wall vacuum insulation to protect your hot or cold beverage at all costs These Ramblers come standard with the YETI ...

All of the mugs offered enough insulation to get ... they produced their first stainless steel vacuum insulated bottle in 1966. Another standout brand in every category was Zojirushi, a Japanese ...

This vacuum insulated tumbler can keep drinks hot or cold for up to 10 hours. It’s made with the same double-walled stainless steel design as some of our existing favorite travel mugs ...

According to the U.S. Consumer Protection Safety Commission, the recall involves all Stanley Switchback and Trigger Action stainless steel travel mugs sold in the United States. The recall was ...