Unverified85% confidenceTradeoffTime unknown
浅色（白、浅灰）反射热量但紫外线防护通常弱于深色；深色（黑、藏青）防紫外线更强但吸热更热。夏季暴晒选深色防晒面料+透气结构，而非追求浅色凉快
1
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85%
Confidence
Long-term
Relevance
-
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Unverified浅色（白/浅粉）防晒口罩的紫外线遮挡效果通常弱于同面料深色款（黑/藏青/深灰），追求最强防护应选深色；但深色吸热、体感更热，需在防护与凉爽间取舍93% similarUnverified深色布料的紫外线阻隔能力天然高于浅色，同款黑色/藏青色比白色UPF值高一个等级；但深色吸热升温快，夏季暴晒场景应优先选带凉感涂层（cooling）的浅色款兼顾防晒与降温92% similarUnverified白色/浅色防晒口罩的紫外线防护通常弱于深色同款，深色面料吸收更多紫外线，若想凉又要防晒可选深色但注意深色更吸热，需靠凉感涂层平衡92% similarUnverified深色系（黑/藏青）本身防紫外线优于浅色，但吸热更明显；夏季暴晒场景优选带防晒涂层的浅色款兼顾防晒与降温92% similarUnverified浅色（白/浅灰）防晒手套体感更凉但紫外线阻隔率通常低于深色；深色（黑/藏青）吸热明显但阻隔率更高，追求防晒效果优先深色+高UPF组合91% similar
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