Marmot Col Membrain -20F / -29C Sleeping Bag Size Long. Previously owned but never used. Includes storage bag and stuff sack.The item "Marmot Col Membrain -20F / -29C Sleeping Bag Size Long" is in sale since Thursday, July 30, 2020. This item is in the category "Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags". The seller is "suzytee" and is located in Lakewood, New York. This item can be shipped to United States.