This is a Real Mountain Hardwear sleeping bag: made before the mergers and outsourcing in the USA???? ! The condition is excellent with little to no visible signs of wear. I have compared its 5 pound heft to contemporary models and feel that it should be rated at 0°F. The original Polarguard 3D loft has been FULLY PRESERVED by careful storage. You won’t be disappointed when it hits the fan out in the hills. Unless you pass this one by! It comes with the aftermarket storage bag depicted in the last photo not a stuff sack. Be jolly about the absence of the original stuff sack as these are the primary cause of loft lossage.