Keep your favourite beverage at the ideal temperature as you take it along in the Corkcicle Sierra Commuter Cup Thermal Tumbler featuring a dark blue-gray Rucksack hue. This thermal tumbler features triple-insulated design to keep your drink hot or cold as needed. The spill-resistant lid features a 360 degree opening for versatile, accessible sipping. The flat sides make it easy to grip, ensuring a secure feel in your hand. It is dishwasher safe for easy cleaning once you're done.
