I have an Insul-mat, mummy style, regular length, 2.5" loft, weights approx 14 oz ?(no scale). Its about 6 years old but only used about 10 times. It belongs to my wife who will be using mine (tall version) and I am switching to a TR 47"x1" with a Z-lite under.
Comes with the original stuff sack and is in perfect condition, no leaks, no patches. $40 incluing CONUS shipping.