Originally Posted by plowhorse
hey mac what is the lowest you have used your wiggy's?
In summer, all I use is the Wiggy's as a top quilt.
In winter, I use the Wiggy's as a top quilt in conjunction with a Speer FrogSac. The FrogSac is a summer weight no-snivler type thingie, which I use as a quilt, all unzipped except for the foot box. The FrogSac goes on the bottom, with the Wiggy's above that oriented diagonally (just as mclmm does when using it as an underquilt).
The pair is all I've ever used. Fully clothed, that rig has taken me to 10 degf.
I love mclmm's idea, but I'll probably never use the Wiggy's underneath my Thermadrape KAQ. It's just too easy to nest the KAQ Potomac there instead.