- Minus 40 degree F bag - Bag Length: Regular (fits users up to 6’ 0”) - Stuffed with 800-fill down - Wt 4 lb 9 oz - Never used, never been slept in - $900+ New - Warmth and comfort in a top quality bag - This bag is a good choice for expeditions incold environments - Plenty of room inside - Tough weatherproof/breathable shell - The warmest bag Marmot offers - Includes mesh storage bag and compression sack. - 11” loft June 2019 edition