I have been wanting to hammock camp but I needed more warmth. I finally bought a underquilt from hammockgear.com and Andy was very helpful. After receiving the product it is made very well. I went out 4 wheeling and got back far enough that there were no other tracks. This assured me that I would not be bothered by others, not like anyone else wants to camp in the snow. It took a little time to learn how to use it but in short time I was getting warm with temps down in the single digits. I am still very new to hammock camping, 3rd hang, but having fun learning. Cant wait to go out and do it again. The worst part of hammock camping is trying to learn how to keep my gear off the ground and still be able to access everything in my pack.