The Nalgene Lexan Wide Mouth Water Bottle is the standard by which all other water bottles are measured. Nalgene Lexan bottles are constructed of high-density Lexan polycarbonate that is odorless, virtually unbreakable and unaffected by boiling water. Nalgene's durable caps are made to mate perfectly with the bottles, creating a leakproof system. The large opening on our wide mouth bottles easily accommodates ice cubes, fits most water purifiers and filters, and makes hand-washing a breeze. The attached loop-top never gets lost and screws on and off easily.
