Unverified85% confidenceDecision RuleTime unknown
软壳裤的弹性主要靠面料内的氨纶含量决定，含5%以上弹性纤维（如添加Spandex/Elastane）的四面弹面料，抬腿、攀爬时活动自由度明显优于纯尼龙软壳
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85%
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Long-term
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