Canteen Freeze Test and cold weather equipment changes

Testing various canteens to see which to use this weekend. I put them out around 5 or 6 in the evening, for overnight low of 23 to 26 Deg F, and checking them before 9AM the next morning. Also various equipment changes in response to colder weather.

Water bladder insulation sleeve in this video if you want to get one of your own.
https://www.amzn.com/gp/product/B07TY1MVLJ/

0:00 Overview of canteens used
1:16 Frost and Ice check
5:54 Equipment changes for cold weather