Any tumbler that's coming along for the ride needs to be tough enough to keep up. Our Rambler 20 oz. is made from durable stainless steel with double wall vacuum insulation to protect your hot or cold beverage at all costs. Like the entire Rambler Family, the 20 oz. Tumbler and its lid are dishwasher safe for easy cleaning. While the magnet on the included MagSlider lid adds an additional barrier of protection for keeping drinks contained and preventing heat or cold from escaping, please note this magnet component is not leakproof and will not prevent spills. Available in Stainless, Duracoat colors and Seasonal finishes.
18/8 stainless steel made with kitchen grade stainless steel, so they are puncture and rust resistant
Double wall vacuum insulation keeps cold drinks cold and hot drinks hot until the last sip
Dishwasher safe because no one needs more work to do
Shatter resistant so give the chug cap all you've got
Magnets makes for easy opening and closing
Cup holder compatible sized to be by your side through every road trip and morning commute