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’re puncture- and rust-resistant.
Double-Wall Vacuum Insulator
- Keeps cold drinks cold and hot drinks hot until the last sip.
Dishwasher Safe
- Because no one needs more work to do.
Shatter-Resistant Construction
- So give the MagSlider Lid 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.