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发帖数: 377 | 1 Even experienced campers and backpackers can be surprised by unexpectedly cold overnight conditions, particularly during trips in the spring and fall. It's
smart to be prepared.
Tip桾o be ready for those extra chilly nights, select a bag with a temperature
rating that slightly exceeds the low end of the temperature range you expect
to experience. If a +20F bag sounds right for you, a +10bag would probably
work well, too. On warm nights, you can always vent a bag (by using the double
zipper to ope |
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