Conundrum Sleeping Quilt

Try Enlightened Equipment. The Conundrum and Convert come in a x-wide 70" shoulder girth and extends down a ways toward the hips at that width. Conundrum has a 3/4 length zip and Convert has a full zip opens like a blanket. You can order them in 10, 0 and -10F warmth ratings. You would need to add a hood because neither one has a hood. Another possibility is Western Mountaineering Cloudlite, although it is a 15 degree rated bag. It has a 65" shoulder and 68" hip girth. Conundrum and Convert can be used a quilt unzipped and might work if you can learn to stay warm using a quilt.

Good pad with a good quilt will make you a happy camper

Enlightened equipment makes some quilts that are safety rated down to -17C and I’m sure other brands go further. They wrap around your sleeping pad so air can’t escape. With a ccf pad and high r-value inflatable pad, you could sleep naked safely in very cold weather. Another option is buying heavy down jacket and down pants. You will look/feel like a marshmallow but be extremely warm. That used to be my go to.

I’m taking my Enlightened Equipment quilt, 10F and weighs less than 1.5 pounds (think I’ve done that conversion right). Best thing I’ve ever bought! Also on sale at the moment with Black Friday - highly recommend

Echoing comments that I have not found the enlightened equipment quilt ratings to be accurate. I used to carry a 0° EE, now I carry a 15° katabatic and I'm much more comfortable, even down to temps near or below freezing. Add a warmer pad, and make sure your neck is covered by a buff or your jacket is zipped up to your chin with the hood up and you should be good to go. If you're a woman it's always worth having your thyroid checked too, especially if you are abnormally cold in other situations as well.

Describe all the Alpha Direct garments that you used on this trip. Thanks! As the owner of a couple of EE quilts I have learned that their temp ratings are not "comfort" rated, so add 10F to a 20F quilt rating, so it would be closer to 30F comfort rated. Nevertheless, tell us about the weight of your quilt please because that will tell me what temp I might expect from it. I have a 680+ g EE quilt that would be fine at freezing and down to 20F easily when I am wearing some Alpha Direct layers. The Nemo Tensor Elite that I looked up has an R value of 2.4 making it a summer pad that might be OK down to about 45F. For freezing temps, I need an R-value exceeding 4.5 to 6. Did you have a CCF pad to help layer with your Nemo pad?