Unverified80% confidenceTradeoffTime unknown
防水膜（如Gore-Tex）越强越不透气，出汗后内部湿冷，高强度运动（越野跑、爬升）反而应选防泼水+高透气而非全防水
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80%
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Long-term
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Unverified自研防水透气膜的透气排湿性能弱于Gore-Tex等主流第三方膜，高强度行进出汗量大时内部容易闷湿90% similarUnverified透气性与防水性根本对立：防水膜越致密越闷汗，高强度运动优先选透气(可接受轻微渗水)，静态或大雨天优先选防水89% similarUnverified耐水压和透湿性存在权衡：膜越致密防水越强但透气越差，运动流汗多的场景应优先高透湿而非极致防水，否则内部凝水'假透湿'反而更闷89% similarUnverified防水与透气不可兼得到极致：耐水压越高的致密膜往往牺牲透气感，追求极致防水会闷汗；eVent/Gore-Tex Active透气好但耐久防水性略逊89% similarUnverified防水性与透气性天然矛盾：完全隔水的复合膜会阻断汗气蒸发，夏季易闷汗捂痱子。可选一面防水一面透气的分区设计，或搭配普通隔尿垫局部使用平衡87% similar
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