Hi hope Frenchy chips in here as I know he's bought one of the Kifaru woobie a short time ago. I'm not sure he's tested it yet but I was privileged enough to be shown the woobie and to wrap it round me for a short time. I came away from the experience wanting one. It packs real small, weighs next to nothing and it's warm, real warm. Like I said, I only had it around me for a couple of minutes and I was starting to feel how warm it was even then. I hope Frenchy does a small review to let others know.