Unverified88% confidenceDecision RuleTime unknown
零下10度以上城市环境，充绒量120-180g的短款+700FP即可；零下20度需充绒量≥250g配800FP；极地/雪山需充绒量300g以上
1
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88%
Confidence
Long-term
Relevance
-
First Seen
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Unverified北方严寒(-20度以下)户外场景建议充绒量≥250g且蓬松度≥800FP，中长款覆盖膝盖以上；-10度城市通勤充绒量150-200g即可82% similarVerified充绒量≥250g + 蓬松度≥800 可应对零下20度短时户外79% similarUnverified南方湿冷地区(0度左右)充绒量120-150g配700FP即可；北方干冷(-10度)需充绒量180-250g；东北/高原严寒(-20度以下)需充绒量250g以上配800FP+78% similarUnverified适合0至-10度的城市日常低温环境，极寒户外（滑雪、长时间户外静止）场景保暖力不足，需叠加更厚外层帽具78% similarUnverified蓬松度800FP以上的羽绒中层在同等保暖下比700FP轻约20-30%、压缩体积更小，适合负重徒步和登山打包；日常城市叠穿700FP足够78% similar
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