Unverified85% confidenceTradeoffTime unknown
侧面网眼提升了透气性，但网眼区域本身不防水，大雨或持续斜风雨时雨水会从网眼渗入，防泼水性能主要依赖帽顶主体面料而非整帽防水。
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85%
Confidence
Long-term
Relevance
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