This was the first time I've worked with a synthetic insulation fill. The Climashield APEX sewed easily enough and stayed together. I used a tissue paper backing between the feed dogs and insulation. This was used in a top quilt, which I haven't had the opportunity to test, but feels quite warm.
Thanks so much for answering all my questions. I'm loving my under quilt on my hammock. The instructions were easy, though I would edit the way I sewed the end channels in (and it wasn't intuitive for me that you fold over the grosgrain ribbon before sewing to the quilt). I would sew both top and bottom channels (aka the grosgrain ribbon), and leave the 10 inch gap (to turn) at one end of the long side. All that said, can't wait to make more things now!
Great loft and easy to sew because of the surface. I made an underquilt with it and have slept comfy in 40 degree temps and could probably go colder.
Seems to be great
Nice material and service. Have not had time yet to put it together . I may up my rating then if the instructional videos are as good as the material.