In 2006 YETI® was founded with a simple mission: build the cooler you’d use every day if it existed. We love these products for every outdoor adventure, from the beach, to the mountains, and everything in between. 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. 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.
18/8 Stainless steel: puncture and rust-resistant
Double wall vacuum insulation keeps cold drinks cold and hot drinks hot