The Rambler® 36 oz. Bottle is designed for a life in the wild. Scorching days on the ranch and keeping you hydrated through rugged terrain are this bottle’s calling, second only to keeping your drinks icy cold. For easy cleaning and use day after day, this reusable bottle is dishwasher safe. Under the cap, the bottle’s got a wide mouth for easy cleaning and filling with ice. Features 100% leakproof. Easy to carry. Double-wall vacuum insulated. Please Note: Do not use this Rambler® Bottle Cap with carbonated beverages, as storage for food or perishables, or to store boiling contents or with contents above 185°F/85°C.