Unverified90% confidenceCautionTime unknown
背负系统极简(仅薄肩带,无腰托、无背板支撑),负重超过5-6kg时背负舒适度明显下降,不适合重装或长时间负重徒步。
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90%
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Long-term
Relevance
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Unverified背负系统极简(无腰托、无硬质背板),长时间徒步或背负重物超过5kg时肩颈压力明显,不适合重装出行场景。92% similarUnverified极致轻量化牺牲了背负系统:无框架、无腰托、肩带极简,长时间负重或超过5-8kg时背负舒适性明显不足,不适合全天重装徒步场景。90% similarUnverified极轻自重以精简背负系统为代价,衬垫与腰带支撑相比传统背包明显薄弱,负重超过6-8kg时背负舒适度快速下降。89% similarUnverified背负系统偏薄、肩带缓冲有限,长距离徒步或负重超过10kg场景下背负舒适度明显不足,不适合重装户外使用89% similarUnverified没有背负支撑系统和腰带,装重物后肩部压力明显,不适合负重超过5kg的日常通勤或轻徒步场景87% similar
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