Don't Tread on Me - Yeti 30 oz. Rambler by Fireman Up $42.00 Silver Yeti - $42.00 Silver Yeti Style 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Don't you hate when your favorite beverage loses its frosty (or piping-hot) goodness before you can enjoy it? The 30 fl. oz. YETI Rambler Tumbler solves the problem with double-wall vacuum insulation. Made with high-quality 18/8 stainless steel and features double-wall vacuum insulation to keep your drinks hot or cold for hours to come Rambler Tumbler keeps ice frozen twice as long as a plastic tumbler, and it works just as well for hot beverages Includes a clear lid so you can keep an eye on how much beverage you have left Mug and lid are BPA free YETI Rambler Tumbler fits in most car cup holders Imported.