This mummy-style sleeping bag is designed for extreme cold weather, with a temperature rating of -20°F to ensure warmth in the harshest conditions. The snug mummy shape offers excellent insulation, conserving body heat for maximum warmth. The sleeping bag features a zipper closure with additional snaps for extra security, ensuring you stay bundled up during the night. A cinch cord at the top helps seal in warmth, and straps at the bottom provide easy and convenient storage for transport and packing. Constructed with a durable cotton shell and a soft polyester lining, it combines comfort with rugged durability. Its down insulation offers superior warmth without adding bulk, while the water-resistant design ensures protection from moisture, making it ideal for outdoor adventures.