The Rambler 18 oz. Bottle (532ml) is a necessary addition to your morning hikes, kayak trips, and daily commutes. This tough bottle is double-wall vacuum insulated to keep your water cold until the last sip, dishwasher safe for easy cleaning, and comes standard with the Chug Cap. With a quick twist, the TripleHaul handle comes off, exposing our shatter-resistant, dishwasher safe spout that allows for controlled gulps on the go. When its time for a wash or refill, remove the entire cap to expose the bottles wide mouth. Separate your Rambler from the herd with your choice of stainless, DuraCoatColour and Seasonal finishes. Note! Do not use the Rambler Bottle Chug Cap with carbonated beverages or for storage of food or perishables. Capacity 532ml (18 US fl oz) Weight 462g