Originally Posted by
FLRider
If you're warm underneath with the bubble pad, have you tried using a standard tie-out model liner as a top quilt? With the thing longways and the outside foot ties tied together, with the middle foot tie tied to them, and the mid-point ties tied together, all to shape a footbox, it works pretty well. It doesn't get you much below 40-ish with an issue one without supplementation from clothing and such, but it's really comfy above that.
If you want, I can post a set of photos to make the above a little clearer...
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