new favorite hydration bladder
- Familiarity: I've used it several times
My first test of this was out at the Wave on the border between Utah and Arizona in 90 degree temps. I didn't have to put any ice in the bag, and it stayed cold all day.
Second trip was through Behunin Canyon in Zion in 90+ temps, again it kept my water cold all day. No leakage while trying to squeeze through narrow slots or the like. And with 3L, I don't have to try and squeeze multiple bladders in my pack to stay hydrated.