Unverified80% confidenceTradeoffTime unknown
含2-4%氨纶（弹性纤维）的西装裤久坐久站更舒适，但氨纶比例超过5%会导致膝盖处易鼓包变形且洗后弹性衰减快
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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Unverified含2-4%氨纶的弹力混纺裤久坐更舒适，但氨纶随洗涤次数增加会逐渐失去回弹，腰部与膝盖处最先松弛；追求长期挺括者应选高比例精纺羊毛或结构性梭织面料。91% similarUnverified含氨纶（弹性纤维）5%-8%的打底裤兼顾包裹感和活动度；氨纶低于3%易松垮膝盖变形，高于10%压迫感强不适合久坐88% similarUnverified含氨纶(弹力纤维)2-5%的平替裤舒适度高、活动自如，但氨纶含量越高越易在膝盖臀部松弛变形失去挺括感，追求版型的正装裤氨纶应≤3%88% similarUnverified含4%-8%氨纶弹力的修身裤久坐后不易膝盖鼓包，纯棉或纯化纤无弹力面料修身版易在关节处变形松垮88% similarUnverified含氨纶（弹性纤维）1-2%的牛仔裤兼顾舒适与保型；氨纶超过3%易随穿着松弛变形出现膝盖包、屁股塌，久穿后腰部松垮明显87% similar
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