Originally Posted by
02Giant
Bottles, I will freeze one third of one bottle and two thirds of the contents of the other the night prior.
I don't mess around. Both bottles frozen solid along with the two 18 oz jugs filled and frozen solid and left in the car if I'm not going very long.
2 Saturdays ago it was two 24 oz bottles frozen, an 18 oz bottle frozen, and a 12 oz Powerade frozen. There was water several places to refill and we stopped for lunch at the turnaround point. I drank 309 oz of fluids for 65 miles and had some water in the car when I got back that was still cool and I drank that.