I received the mat shortly after ordering. It performed reasonably well in conditions of minus 6 degrees. (I was pushing the boundaries here). What I am not happy about is that the mat is sold as weighing 440 grams hence the 4 star rating. The packaging states that the mat weighs 440 grams but when I place it on the scales it weighs almost 100 grams more. This difference being the stuff sack and the inflation sack. This I feel is dubious labeling by RAB and should be clearly disclosed on their packaging. While the mat performed well and is comfortable, I will not be buying future RAB products or recommending them to my friends and colleaugues in the outdoor industry.
