Unverified85% confidenceCautionTime unknown
肩带虽有薄衬垫，但缺乏腰带和背板支撑，满载16L重物时背负舒适度明显下降，不适合长时间负重徒步
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85%
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Long-term
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Unverified长期负重出行不建议选无腰带、仅有简易织带肩带的防水袋，负重全压肩膀无法卸力到胯部，超过10kg会造成肩颈损伤89% similarUnverified背负系统极简（无腰托、无框架、无胸扣），整包重约68g，满载超过10kg时肩带会明显勒肩，不适合重装或长时间负重徒步。89% similarUnverified细肩带无任何背负支撑，满载超过5kg时肩部勒痛感明显，不适合重装或长时间负重徒步89% similarUnverified重装长线徒步（负重＞15kg、多日）不建议用超轻压缩款，肩带背包长期摩擦易磨破薄面料，且透气不足；应选肩部加强的常规硬壳88% similarUnverified无内置腰带和背负支撑系统，满载18L时肩部压力较大，不适合长时间负重行走或装载重物（如单反相机、大量购物品）。88% similar
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