The Rambler 64 oz Bottle is the long-haul water hauler for adventures without pitstops. Call upon this bottle for ice-cold sips of H20, and don’t worry about condensation making your hands slip. This baby is engineered with a No Sweat exterior, which means you’ll be the only one breaking a sweat. With 1.89L this water tower to go is perfect for keeping you (and your dog) hydrated on the move. Do not use the Rambler Bottle Chug Cap with hot beverages, carbonated beverages, or for storage of food or perishables. This bottle cap accessory is also 100% leakproof.