Most people know that wool can keep your body heat even when its wet. The Vikings used wool and seal skins to make foul weather gear that beats what we use even now. I watched a test between suits like they made and the bright orange cold water survival suits they issue now. With sensors to record body heat, the Viking suit was substantially better for keeping core temps higher even when soaked in icey water. So.... A lot of survivalist like to keep wool blanket in their kits. I wanted a wool poncho to use as a blanket/poncho liner and after searching (and being shocked by the high prices) I decided to make one from a military wool blanket. Well, those are not cheap anymore either, so this is what I came up with. At harbor freight for only $9.99 in the packing/moving blanket section. Its 60"x80" and not as itchy as I thought it would be
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