Teri Frankwrote a review of Hydro Flask 64oz Wide Mouth Water Bottle (Growler) on October 3, 2016
This is my 3rd hydroflask, but first 64oz. They are very heavy duty and can keep water cold for a very long time. The large 64 ounce flask is great as a back-up for when you run out of water from smaller bottles. Just don’t drop them as the dent easily! I have dropped mine a few time, there are dents and dings on the outside, but no damage done to the inside. Great heavy duty flask that insulates well.