Saw this in an aritcle on 5.5 things the Amish can teach us about camping:

https://www.selkbagusa.com/

Here is the article:

https://sportfishingweekly.com/2013/0...about-camping/

The idea that "because you always want the option to collapse where you stand" reminded me of many trips afield with a 3 three year old.

Just what I want - a sleeping bag that's over twice as heavy, takes up over three times the space in my panniers, and has a temperature rating over 20F worse than the one I have now.

Good Snow Mobile suit relabeling..

This is one item I'm NOT taking.

Seems I could get the same benefit by carrying a couple extra layers of cloths. It is not about comfort, it is about survival. But if you don't remove your shoes for a couple days...