“The Exped downmat is definitely the most comfortable and warmest. A bit of a pain blowing it up though, but hey, you’ve nothing better to do whilst waiting for the water to boil.”
the newer down mats come with a bag/inflator, three pumps and it is good to go . i must admit i love mine but various people including my son have had problems with them delaminating .now me being a fat bastid i reckoned mine would be a nap to go but so far (two years + ) it has been flawless .