Review on ZULU Chase Stainless Bottle Touchdown by Joseph Marshall

I bought this water bottle because my kids daycare required that we supply water bottles with a closed spout. My two kids (2 and 5) have been using this bottle for about a year and they love it. Usage: My youngest child was about 2 or 2.5 years old before they had finger strength to push a button. Keep ice water cold (for an hour or two) in the Arizona heat. Shelf Life: My 5 year old isn't too rough with his bottle. There are a few small scratches but it's holding up well. The locking mechanism on my 2 year old's bottle broke after falling several times. Leakproof: I don't consider these bottles to be airtight. I keep leaking, even with the bottle closed and capped.