Adds 5 degrees of warmth to my sleeping bag. Keeps the inside of my sleeping bag clean. Soft material that is comfortable.
I used this for the first time car camping at the New River Gorge on a climbing trip. The days were nice, the nights were 30 degrees. Let me start by saying I'm ALWAYS COLD. Always. I was nervous about staying warm in my Nemo Tempo 20 bag, even though it's an awesome bag. I added this liner, which is super soft, and fleece, and WARM, and I stayed toasty all night, wearing only silks and some socks. No complaints!
First, this is perfect as a sleeping bag liner. But my favorite use was for beach camping this summer. With the lows in the mid-60s, my sleeping bag was too warm so I ended up using this on top of the bag and it was perfect. Kiddo also uses it around the house to keep warm while watching television.
Well made. Good zippers. Soft and warm.
I use this on my extra-firm army cot. Perfect!