Hydro Flask Hot Flask and Cup 830 ml agave is the perfect solution for anyone looking for a reliable container to store beverages at various temperatures. With a capacity of 830 ml, this flask is large enough to hold your favourite drink for a long walk or full-day trip. Made from high-quality stainless steel, it offers durability and resistance to mechanical damage, making it an excellent choice for everyday use. TempShieldTechnology The Hydro Flask Hot Flask and Cup 830 ml agave features innovative TempShieldtechnology, which guarantees excellent thermal properties. This allows beverages to stay cold for 24 hours and hot for 12 hours, making it a dependable companion in any situation. This technology involves double vacuum insulation, effectively blocking heat exchange with the environment, ensuring optimal temperature for stored liquids. Safety and Ecology The Hydro Flask Hot Flask and Cup 830 ml agave is not only functional, but also safe for the environment and the user. BPA-f