Unverified90% confidenceDecision RuleTime unknown
户外硬核徒步/攀岩场景选面料克重≥300g/㎡且含Cordura尼龙成分，其耐磨系数是普通涤纶的3-5倍，膝盖裆部有Ripstop格子纹补强更抗撕裂
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90%
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Long-term
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Unverified登山裤面料克重120-160g/㎡兼顾耐磨与轻便，膝盖臀部若采用500D以上Cordura加强片则显著提升岩石摩擦耐磨性81% similarUnverified耐磨与轻量化冲突：肩部/前臂加厚耐磨面料（如Cordura）适合背重装或岩壁摩擦，但整衣重量增加150-250g；轻量薄软壳（＜300g）耐磨差，不适合频繁贴岩石灌木79% similarUnverified天幕布料克重（D数/T数）决定耐用与重量：150D牛津布/210T涤纶耐磨抗撕但重（3×3m约3-4kg）；40D/70D尼龙轻量化适合徒步（约1-1.5kg）但易被树枝刮破，自驾车露营优先耐用、徒步优先轻量78% similarUnverified含氨纶/弹力纤维比例5%-15%可兼顾贴合与防勾丝，超过15%易松垮变形；久坐或需大幅度活动（骑行、爬山）选含氨纶8%以上的四面弹款77% similarUnverified护膝内衬海绵密度建议30-40kg/m³，太软（<25）无缓冲，太硬影响爬行灵活性；扒地爬行阶段（8-12月）优先护膝护肘，学步阶段（12-18月）优先头部防护76% similar
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