The Rambler® 18 oz. Bottle is a necessary addition to your morning walks 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. When it’s time for a wash or refill, remove the entire cap to expose the bottle’s wide mouth. Separate your Rambler from the herd with your choice of stainless and DuraCoat™ Color finishes.