Double-insulated stainless steel, to banish lukewarm drinks forever
This 64 oz insulated bottle from Hydro Flask is ideal for full-day adventures into the wild. Using a unique double wall vacuum insulation, the bottle can keep drinks either hot or cold for hours on end. The wide mouth design makes filling and cleaning easy. It’s large enough to drop ice cubes into the flask too. A new powder-coated process is also more hardwearing, ensuring your flask is dishwasher-save and will retain its colourful finish wherever you take it.