Originally Posted by
FishyFolk
Here is a trick for keeping warm in you sleeping bag.
1. Get off the bare ground. Use an insulation mat, and preferably gather some spruce brancjes and build some insulation form the ground...or simply use a hammock and under quilt.
2. In the evening boil a litre of water and pour the boiling water into a nalgene or other sturdy bottle anbd put it into your Wool socks that you wore that day(on sock over the other if you do not have two bottles.) to insulate it.
Put this in your sleeping bag and it will warm it up for when you are ready for bed. When you go to sleep, put one bottle at your feet, and the other between your thighs. And you will be warm as toast the whole night. As an added bonus, your socks will be bone dry and warm. And the water in the bottle will have cooled down to where it is just right for a face wash, but skip that if it is really cold.
3. To keep your boots warm while I sleep i use a pair of zippo hand warmers. They will keep warm for around 12 hours, and I simply but one in the toe of each boot. Then you havve warm boots that will probably also be dry in the morning. Nothing beats that.
4. Eat before you go to bed, and do not go hungry.
5. Stay hydrated. Drink!
As added bonus