Matthew Pizzawrote a review of MIZU M8 Water Bottle on August 2, 2017
Familiarity: I've used it once or twice and have initial impressions
I picked up a bunch of these bottles to tote around on river trips in lieu of glass liquor bottles. I've been very pleased so far. I also really enjoy the soft touch aspect... feels good on the hands and they are quiet as a field mouse. Note that these are single wall containers so they don't really keep things too hot or too cold. The booze is going to be whatever the air temp is.