REI Magma 10 Sleeping Bag. Since then, Ive only used it twice and always stored in the big storage bag uncompressed. No flaws, cuts, or odors. It comes with the storage bag and compression sack. Let me know if you have any other questions. Here is the link to the REI product page. 10 degrees (F) – EN. 22 degrees (F) – EN. 15-denier ripstop nylon (bluesign® approved). The item “REI Magma 10 Sleeping Bag” is in sale since Monday, January 25, 2021. This item is in the category “Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags”. The seller is “harrijaso_fdb80″ and is located in Boise, Idaho. This item can be shipped to United States.