x******t
发帖数: 3911 | 1 Get a temperature appropriate sleeping bag (30 F degree) and a nice heat
reflecting sleeping mat such as Thermorest sleeping mat. The Thermorest mat
will keep you much warmer than an air mattress. |
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y*********4
发帖数: 361 | 2 所以是air mattress 上放 thermorest， 然后再用sleeping bag？
mat |
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x******t
发帖数: 3911 | 3 No. Just the thermorest mat with sleeping bag on top. |
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