I use this with my -25 degree sleeping bag. Pumping…
Source: bought it new
I use this with my -25 degree sleeping bag.
- Gets the furnace going putting air into it.
- Easy to deflate
- Valves get stuck closed
Pumping this pad up takes a few minutes and I stay warm pumping it up. The valves where you pump get stuck on the inside of the pad. I have to pull the pad apart so air can move through the chambers.
While in a winter tent it kept the ground cold away from me. The temps have been around 0 degrees on my camping nights.