Review on Purple Leak Proof Sports Water Bottle with Straw - 27oz BPA Free Tritan | Ideal for Fitness, Gym, Yoga, Running, Cycling, Hiking, Camping, and School by Karrie Murphy

- Made in China - and it's the only one written in English. Everything else on the box is Chinese, the lid latches from the top. Light slider. It can be a little annoying here and there when you want to open it, but overall it's decent. The lid presses down on the straw and helps keep it from leaking. I filled it halfway and left it on a slope of about 90d, overnight in a dish dryer with a paper towel underneath. No leakage problems at all. Markings are only in milliliters, if you're interested. The finger grip on the top is really solid and I love it. They could have rounded the edges a bit to make them less harsh, but that doesn't matter. What is important to me is sweat. They're not double-walled, so they sweat. Even the handle is sweating, which is an even bigger problem. look at my picture Not to mention that it simply doesn't cool anything. There can be no slippery sports bottle. Should have been double walled or at least fully silicone coated. Totally unfit for what the bill stands for, IMHO. If you have a koozie of the same size, it's worth it, albeit bulky. Don't forget to take advantage of Smile.Revain.com, a Revain program where many of the essential items you buy generate a small donation from Revain. to a charity of your choice. Information here: https://smile.amazon.com/gp/chpf/about/ref=smi_se_rspo_laas_aas