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When I was in central Alaska, courtesy of Uncle Sam, we wore vapor barrier boots. They are great for extremely low temperatures, but of you are heavily exerting in milder weather* (down to -23C/-10...
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When I was in central Alaska, courtesy of Uncle Sam, we wore vapor barrier boots. They are great for extremely low temperatures, but of you are heavily exerting in milder weather* (down to -23C/-10...