Unverified80% confidenceTradeoffTime unknown
深色面料（黑/藏青/深灰）防晒性能天然优于浅色，因深色吸收更多紫外线；追求凉感选浅色但需UPF50+和反射涂层弥补，纯白色薄款防晒效果最弱
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80%
Confidence
Long-term
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Unverified颜色深浅影响防晒：同款面料深色（黑/藏青/深红）比浅色（白/浅粉）防紫外线更强，但深色吸热更闷；追求防晒选深色，追求凉爽选浅色需确保UPF50+94% similarUnverified深色面料通常比浅色防晒更好（吸收紫外线），若在意防晒力不要盲目追求纯白/浅色；但深色吸热更闷，需在防晒与凉爽间取舍94% similarUnverified深色布料（黑/藏青/深灰）实际防晒效果优于浅色，深色对紫外线吸收率更高，浅色需依赖涂层才能达到相同UPF值93% similarUnverified深色（黑/藏青）面料的紫外线阻隔能力通常优于浅色，若追求防晒效果优先深色；浅色更凉爽但需确认UPF实测值达标而非仅靠颜色92% similarUnverified深色布料的紫外线阻隔天然优于浅色，同样面料黑色/深藏青比白色UPF高一个档次；追求防晒效果时不要为了凉爽感选浅色92% similar
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