Unverified80% confidenceTradeoffTime unknown
透气性与反光面积存在矛盾:Class 3需要大面积荧光底料覆盖,纯涤纶实心面料透气差,选带网眼(mesh)拼接设计的背心可在夏季高温作业时兼顾透气,但网眼区不能计入反光面积
1
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80%
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Long-term
Relevance
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Unverified反光性能与透气性存在矛盾:全涤纶实底面料反光效果与遮盖面积达标但闷热,夏季高温户外优先选针织网眼(mesh)款,但网眼款荧光面料密度低会影响Class等级达标87% similarUnverified夏季选网眼透气面料(3D air mesh)而非涤纶密织布,后者夏天穿闷易中暑;但网眼款反光条附着面积小、耐磨性差,需权衡85% similarUnverified遮光率越高的眼罩往往采用多层复合材料,透气性随之下降,夏季或易出汗人群需在遮光与透气间权衡,可选带透气孔的3D款折中82% similarUnverified透气性与保暖/结构强度存在权衡:全网眼(3D mesh)透气款夏季闷热感低但支撑硬挺度和厚实包裹感较弱;厚实棉质款包裹感强但夏季易捂汗,多气候使用建议选带可拆卸网眼面板的款式82% similarUnverified透气性与反光面积存在矛盾:全覆盖反光织物不透气易闷汗,网眼透气款反光多为条状拼接;夏季高强度骑行选网眼底布+反光条设计,寒季或短途优先大面积反光81% similar
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