New answers tagged canteen
Why exactly do you need to carry frozen water? If the temperature is about 0 C, the water will not freeze for a long time anyway. If it is way below 0 C, than you are probably having snow nearby, which you can perfectly use for cooking. You can melt snow during your breakfast, lunch and dinner. If you want to avoid spending time on boiling at lunch, take ...
When winter camping I warm up the water on the stove and then keep in my coat--net effect is to warm the body and prevent freezing. I also store some boiled water in a vacuum thermos to save the energy spent on boiling.
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