Super warm and fluffy. This bag went on one expedition as a base camp bag with a liner, and is still in awesome shape. No rips or tears. Draw strings work great. The huge tag by the footbox was cut off for weight savings. Here are some specs on the bag. Marmot MemBrain® ripstop nylon laminate shell is waterproof, breathable and downproof. MemBrain technology reacts as the temperature inside your sleeping bag rises, increasing its breathability to keep you dry and comfortable. Lofty, premium 800-fill-power goose down offers superb warmth for minimal weight; It’s meticulously cleaned and processed for hypoallergenic qualities. 9-baffle chest section provides maximum goose down control for warmth and durability. 6-Baffle Hood envelops your head in warmth; Face Muff allows hood to be cinched snug without digging into your face. No more midnight drawcord fumblingsmooth, flat upper cord and hard, round lower cord make hood adjustments easy. Hood closure system stays closed without the use of rip-and-stick and also keeps the drawstring and zipper away from your face. Spacious 11-baffle footbox allows down to loft fully; footbox is reinforced to handle extra abuse of boot liners and water bottle. Down-filled draft collar increases warmth; hidden pocket in down-filled draft tube keep small items such as lip balm or your watch warm and accessible. Zipper guards prevent zipper snags; locking, full-length zippers keep bag from opening in the night. Not applicable degrees (F) – EN. Long – Left Zip: 5 pounds. Regular – Left Zip: 4 lbs. Long – Left Zip: 48 ounces. Regular – Left Zip: 44 ounces. Fits Up To in. Long – Left Zip: 78 inches. Regular – Left Zip: 72 inches. Long – Left Zip: 66 inches. Regular – Left Zip: 64 inches. Long – Left Zip: 62 inches. Regular – Left Zip: 60 inches. The item “Marmot CWM EQ Negative 40 Sleeping Bag” is in sale since Tuesday, October 20, 2020. This item is in the category “Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags”. The seller is “lynxtracks” and is located in Breckenridge, Colorado. This item can be shipped to United States.