Unverified80% confidenceDecision RuleTime unknown

追求运动伸缩弹性时不要选纯锦纶（尼龙）无弹款，认准含4%-15%氨纶（Spandex/Elastane）的混纺，跑步/攀岩等大幅动作才不紧绷

1

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80%

Confidence

Long-term

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Related Entities

防晒衣category

Related Claims

Unverified跑步/健身选四面弹力面料（含氨纶4%-8%），单向弹力仅横向拉伸不适合大幅度深蹲、弓步等动作85% similar Unverified选运动/徒步用途别买无弹力的平纹梭织防晒衣，缺乏氨纶弹性会限制大幅动作；带4-8%氨纶或锦纶弹力面料的款更适合攀爬、骑行等伸展运动85% similar

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