Figured I would ask this here for all the outdoors guys.
Im looking to buy a half gallon water jug for when Im out in the sweltering heat all day. In your experience, what brand (preferably available at Wal-Mart) performs the best at keeping water cold? I would be filling the jug with ice in the morning and pouring water into it. I would like it to keep ice or at least stay cold for 8 hours or longer.