Unverified90% confidenceTradeoffTime unknown
防水性能强（PVC涂层应对暴雨无压力），但代价是材质偏硬、透气性为零，属于典型的防水与舒适性的权衡
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90%
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Long-term
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Unverified防水性能优于普通PVC和尼龙涂层腿套，但代价是几乎不透气，属于典型的防水与透气不可兼得的权衡85% similarUnverified防水与透气本质矛盾：完全防水的PVC材质几乎不透气会闷汗，透气膜材质（如PU涂层/防水透湿膜）舒适但耐水压和耐用性偏低，长时间骑行选透湿膜牺牲部分防水，短时应急选PVC85% similarUnverifiedPVC底面防水性好但透气性为零，潮湿环境下地布上表面可能有冷凝水汽积聚85% similarUnverified透气性与绝对防水性存在矛盾：完全气密的PVC雨衣防水最强但零透气会闷汗，透湿膜（Gore-Tex）以牺牲少量极端防水换取透气，选择取决于运动量而非降雨量83% similarUnverified防水材质与清洗便捷性存在权衡：PVC涂层防水强但不透气，长期潮湿收纳易发霉；透气网布内衬速干但防水差，湿手取放场景优先透气款83% similar
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