Runningwater
WKR
I upped the ante with my nalgene and went up to the 48oz ultralight version. Only weighs about an oz. more I think than the 32oz Having run out of water once or TV twice I actually carry more water than I used to, at least on pack in week long stuff. Up high in both CO and AK depending on the waterfall that year, a creek on a map may or may not be there. I usually also bring 32 oz bottle of Gatorade that gets drank on the pack in and then becomes a second water bottle I've never lost a Gatorade bottle lid, nor cracked one in the cold yet, but could see the potential and that would suck pretty but if that's all I had.