I wouldn't touch lafuma as I have seen them and they look woefully thin. you will find that many bags have overstated ratings - that is one brand i wouldn't use if you gave it to me.

I paid $240 apiece for two jacks r better quilts and have used them for six years and anticipate using them for many more. year round at temps down to the mid 20s, with a decent pad, they have seen 2 - 10 nights per month. You will usually get what you pay for in sleeping gear.
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