If you want the ultimate expedition air mattress, the Exped DownMat is what you have to get. Aaron used this mat on his Antarctic and Arctic expeditions. Regular air mattresses “suck” the heat out of your body at night. This air mattress has down inside of it to prevent heat loss. It’s rated to -34 deg. Below that, Aaron adds the Thermarest Z-Mat to eliminate cold conduction through the nylon at extreme temperatures. Aaron talks about the uses.
There are multiple versions of this air mattress:
Exped DownMat XP 9 with pump bag on Amazon: https://amzn.to/2Vs5vw0
Exped DownMat 9M integrated pump on Amazon: https://amzn.to/2VnXoAM
Get the Z-rest mat on Amazon here: https://amzn.to/2HPjmWW
Get Adventure Expedition One on Amazon: https://amzn.to/2tIASTG
