Unverified82% confidenceTradeoffTime unknown
轻量羽绒服普遍牺牲防风性换取轻薄：7D-15D超薄面料抗风能力弱，无风情况下保暖但遇大风体感骤降，风大地区应选带DWR涂层+较高织密度款
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
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Unverified轻量羽绒服普遍采用薄面料（15D-20D尼龙），保暖性与耐磨/防风性此消彼长：越轻薄的面料越易钩丝渗绒、抗风性越弱，需要防风的通勤族应选带DWR防泼水涂层且面料≥20D的款式86% similarUnverified面料轻量化会牺牲防风防水，10D-15D超薄尼龙面料透风且易钩丝，若户外或骑行使用应选20D以上并带DWR防泼水涂层82% similarUnverified面料越轻薄透气性越好但防风性越差，20D以下面料在5级以上大风环境需搭配防风外壳，纯超轻款不适合作为最外层抗风80% similarUnverified抓绒衣本身几乎不防风，普通抓绒在4级以上风中保暖大打折扣；需防风应选带Windstopper/Windpro膜层的抓绒或外搭硬壳，但复合防风抓绒的透气性和压缩性会明显下降80% similarUnverified轻量化与防风防泼水互相冲突：越轻的皮肤衣面料越稀疏，防风性和耐磨性越差；需要挡风或应对小雨应选带DWR涂层+更密织物的款，代价是重量增加30-50g和透气下降79% similar
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