YETI Rambler 14 oz / 414 ml MugThe Rambler 414 ml 14 oz. Mug is one of the toughest, most over engineered camp mugs out there. Unlike traditional camp mugs, this double wall vacuum insulated body protects hands from hot or cold contents while keeping coffee, chili, oatmeal you name it well insulated. Like all Rambler Drinkware, the 414 ml 14oz. Mug and lid are dishwasher safe making them easy to clean. The mugs wide opening means contents are easily accessible, but will cool