Hydrate with a road-trip essential. The RTIC® 1/2 Gallon Outback Jug is a durable mainstay for serious thirst. It boasts double-wall vacuum insulation and a ceramic-lined interior for pure taste. The leakproof spout lid makes for easy drinking while setting up the campsite. To protect the quality of your custom design and keep it ready for the next trip we recommend hand-wash only.