Yeti Rambler 20oz Tumbler with Magslider Lid Safety Shoes it meets or exceeds ASTM

it meets or exceeds ASTM F2413-18 M I/75 C/75 EH standards

Molded rubber toe cap & heel counter

Built on a women's specific footwear last for improved fit and comfortability

DuraCoat™ Color and Seasonal finishes

Constructed of premium Balsa wood

Yeti Rambler 20oz Tumbler with Magslider Lid Safety Shoes it meets or exceeds ASTM*Some exclusions apply. See form or store for details. 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