I purchased this for my daughter, whose apartment has a plumbing issue, with sewerage water been released in the house. There is nowhere she can go in her floor level, and when I asked her if there was anything I could do, she asked for a 64 oz hydro flask, so she can fill it up with fewer trips downstairs to the kitchen.Both of us love Hydro Flasks, because of their ability to stay cold for hours (days), and not leak. She lives in AZ, where keeping her water cold for the day is crucial for her, as she gets dehydrated easily, and is always on the go at AZ University. I'm not in such a demanding environment, but I still take my Hydro Flask everywhere with me. It's a good choice for anyone who carries their own water bottles in order to help our environment, by not using disposable ones. Plus the double walls stay much colder than a plastic one could ever achieve.
Rating: [5 of 5 Stars!]