[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

极寒地区(-30℃以下如东北/西伯利亚)应选带铝箔隔热层的雪地靴(如Sorel Caribou、Baffin),靴底通过隔热夹层阻断地面导热,单靠内衬厚度无法应对长时间站立在冻土上的脚底失温

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Long-term
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