Unlike traditional camp mugs, this double-wall, vacuum-insulated body protects hands from hot or cold components while keeping coffee, chili, or oatmeal nice and hot. And now, it stacks up and stores out of sight. Like all Rambler® Drinkware, the mug and lid are dishwasher safe.

Please note: do not place mug over external heat source or open flame. Vacuum seal or other damage may occur. This magnetic slider is not leakproof and will not prevent spills. The mug's wide opening means content may cool quicker.