So after 2 rounds with my bag I've lost 2 16oz. water bottles. I think I know how I lost them now. Both have been from the left side of the bag, which probably means the fly out when I throw it over my right shoulder when I put it on. I don't know why I didn't hear either one hit the ground. I'll try 32oz at this weekends tourney.
Having said that, I love this bag! 16 discs, mini, pencils, 3 towels, dry hands, birdie bag, deep woods off, sunscreen, first aid kit and 1-2 waters depending on whether or not I lose one.
The same exact stuff I carried in my Mahal but it feels so much lighter. Thanks Big Hyzer and John Chamness for this amazing bag.