Quote:
You can do a couple of things to extend its range:
1) sleep on a slightly thicker pad (or two pads, stacked.)
2) sleep in a tent (adds 5 or 10 degrees)


I agree with Glenn's post except for a different perspective on these two points. . . .

In most instances, these factors are already calculated into temperature range of the sleeping bag, so it is necessary to do these two steps in order to reach the bag's advertised limit -- not to extend beyond its limit. Of course, if you add more than one pad, you will extend the bag beyond its advertised temperature range.
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