A bigger bottle for days on the ranch or boat.100% leakproofEasy to carryDouble-wall vacuum insulatedCompatible with straw cap accessory (sold separately)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 when the temps hit triple digits, 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 64 ounces (that’s your daily eight, y’all) this water tower to go is perfect for keeping you (and your dog) hydrated on the move.