Unverified82% confidenceTradeoffTime unknown
面料克重与凉感冲突：想要冰感通常选40D以下轻薄面料（体感凉但防晒稍弱且易透光），要强遮蔽则选高密度厚织物（更闷热），二者难兼得
1
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82%
Confidence
Long-term
Relevance
-
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Unverified追求凉感的选带钛/珍珠凉感因子面料且克重80-120g的机织款；但凉感（接触瞬间凉度Q-max≥0.15）与厚实防晒往往矛盾，越薄透气凉感越好但物理遮蔽越弱、易透光84% similarUnverified轻薄与保暖不可兼得：面料越薄越轻、防钻绒隔层越省料，整体保暖越弱；要极致轻薄就要接受它只能作为微凉天单穿或叠穿层84% similarUnverified面料越轻薄透气（如30D以下超薄）则防晒黑纱越易透光、支撑性差易变形；追求防晒硬核选加厚不透光款，追求夏季不闷选轻薄款并接受防护略降80% similarUnverified涂层越厚防晒防水越强，但布料越重且透气越差，夏季密闭遮阳篷内部易闷热聚热；追求凉爽选带侧面通风窗或银胶反射款而非一味加厚79% similarUnverified遮光度与透气性存在权衡：遮光越彻底的厚实海绵/记忆棉款越闷热，夏季或易出汗者选真丝薄款遮光约90%但凉爽，冬季或畏光者选记忆棉厚款遮光近100%79% similar
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