Unverified82% confidenceDecision RuleTime unknown
弹力包裹主要靠氨纶(弹性纤维)含量，运动袜氨纶占比3%-8%较理想；过低易滑落堆积，过高勒脚影响血液循环，袜口过紧会在脚踝留下深勒痕
1
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82%
Confidence
Long-term
Relevance
-
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Unverified运动袜含氨纶（弹性纤维）5%-10%可提供足弓包裹和防滑移，低于3%易在运动中滑落堆积产生摩擦89% similarUnverified含5%-10%氨纶（弹性纤维）的袜子能提供足弓包裹支撑，减少袜子在运动中滑动移位，是防滑与支撑的关键成分87% similarUnverified袜口和足弓处含氨纶/弹性纤维≥5%可提供支撑压缩效果，防止袜子下滑并对足弓形成托举，扁平足或长时间站立者优先选带足弓支撑带（arch support）设计87% similarUnverified袜口氨纶含量控制在3%-8%为佳：低于3%易松垮下滑，高于10%会勒腿留印影响血液循环，选'螺纹罗口+低氨纶'结构可兼顾不下滑与不勒腿87% similarUnverified袜口含氨纶3%-5%为佳，低于3%易松垮下滑，高于8%勒腿留深压痕；节日大图案袜因需绷紧显图案，常做高氨纶反而穿着不适85% similar
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