We love these water bottles. We use them for sports, school and any other time. We have 6 of this size plus others in different sizes. This is also great for using to make iced tea/coffee. Wish they still made the 12oz size, this size is great for lunch boxes!
As other reviewers have said, this bottle really squeaks when you drink out of it. So these bottles are reserved for outdoor sports and activities where the noise isn't noticeable. Drinks do seem to stay cold longer in these bottles than in plastic ones. I removed 1 star due to the squeaking.
