Buzio 40 oz water bottle is the ultimate hydration solution for those on the go. Made with the unique ThermoAmour insulation technology, this insulated straw water bottle keeps your drinks cold for hours on end. The 40 oz water bottle with straw makes it easy to drink water throughout the day, helping you meet your hydration goals and maintain optimal health. With two lids to choose from - a flip up straw lid and a spout lid - this is one of the best water bottles with straw on the market. Perfect for outdoor adventures, gym sessions, and everything in between, this 40 oz water bottle is a must-have for anyone looking to stay hydrated and energized.