Cotopaxi Sueno Sleeping Bag 15-degree rating. 800-fill RDS-certified duck down. Mummy shape with tall footbox. 20D nylon with DWR finish. Integrated pillow pocket. Duraflex Eyelok hood adjustment. 2-way right-side zipper with anti-snag flap; opens into blanket. Half-length left-side zipper. Insulated media pocket. Integrated stuff sack. Loose storage sack.