Hydrate with an adventure-ready standout. The RTIC® 1 Gallon Outback Jug is a durable mainstay for group hydration. It features double-wall vacuum insulation and a ceramic-lined interior to ensure pure taste without metallic flavor. The leakproof spout lid allows for smooth pours while on the sidelines at the game. To protect the quality of your custom design and keep it ready for the next trip we recommend hand-wash only.