Negative Positive
Title: my new favorite water bottle
Review: Thanks to Chippy for suggesting the Built NY 20-ounce Neoprene cover. It fits the KK 27-ounce bottle and keeps ice water cold for hours. If you use the pop-up sport cap, you have to suck on it because, of course, you can't compress steel like plastic, but that's no big deal. You can also twist off the whole cap; the pop-up part fits in a doohickey that hangs from the neck of the bottle, so the cap stays clean and you won't lose it. I was going to hold back one star because of the steep price, but since I expect this to last a long time, and I'm considering buying another for work, I decided to give it the five it deserves.
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