Unverified80% confidenceTradeoffTime unknown
抓绒面料防风性天生较差，风大环境需选带膜层(Windstopper/Windwall)的款式，但加膜后透气性下降、压缩性变差、重量增加约30%
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80%
Confidence
Long-term
Relevance
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Unverified抓绒本身防风性极差，长毛/平织抓绒基本不防风，若需外穿抗风应选择带膜层的Windstopper/Windproof抓绒，但透气性会显著下降81% 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80% similarUnverified轻量化与防风防水权衡：极致轻量款多采用7~10D超薄面料，牺牲耐磨与防泼水性，易钩丝渗绒；需兼顾户外抗造则选20D以上面料，重量会增加50~100g78% similarUnverified面料防风性看密度而非厚度：高密尼龙/涤纶（400T以上）风阻性能优于同重量的疏松梭织棉，薄款风衣也可有效挡风78% similar
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