Unverified80% confidenceTradeoffTime unknown
透气性上,悬浮网背(Trampoline)散热最好但增加重量和结构厚度;轻量包多用背部导气泡棉沟槽,实际透气效果打折,湿热气候徒步需留意背部积汗
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80%
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Long-term
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