Unverified80% confidenceDecision RuleTime unknown

颈枕重量超过350g会明显增加背包负担，纯记忆棉款通常250-400g，充气款仅80-150g，登山徒步或极简出行应优先充气或轻量微粒款

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Unverified出行用抱枕整体重量应控制在350g以内，超过400g挂在背包外或塞进行李会明显增加负担；居家兼用则可放宽至600g换取更好支撑88% similar Unverified轻量化款整体重量可控制在150-250g（充气/轻质海绵），记忆棉款普遍300-450g，超轻背包出行者应以300g为分界线83% similar

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