Nalgene Tritan Cadet Blue 32ozNalgene BESTSELLING water bottle for more than 20 yearsMade of BPA-free eastman Tritan co-polyester with superior impact resistance; dishwasher safe on top rackSuitable for both Warm and cold beverages (-40 to 212 degrees Fahrenheit); wide mouth makes cleaning and adding ice cubes easyOpening accommodates most water filters; marked with milliliters and Ounces for easy measurementMade in the USA and guaranteed for the life of the Product to view our entire selection of Nalgene products