Materials:100% Nylon Shell,Filling;90% White Goose Down,10% Feather
High Qualited Down Filling:Filled with 90% High-Content Down,Stores More Air,Fluffy and Lighter,Increases Warmth Retention,Fill Power Could be 650 Which Makes The Whole Product Softer and Comfortable,Ensure The Sleeping Bag Is Dry And More Cold-resistant and Durable
Styling:The Mummy-Style Sleeping Bag Has a Widened Design to Avoid Exposed Shoulders and Wrap the Whole Body,It Is Not Crowded In The Sleeping Bag And Can Sleep Comfortably
More Details:The Three-Dimensional Pipe Workmanship Has Enough Volume to Fully Stretch the Down and Keep Warm,The Three-Dimensional Bottom Surface Design Conforms to The Physiological Curvature of The Foot During Natural Sleep,The Head Elastic Drawstring Design Can Easily Adjust The Tightness Of The Hat,Fits The Facial Curve And Keeps Warm
Packing and Occasion:Small and Portable,Cylindrical Compression Packing,Convenient to Carry During Camping, Hiking, Traveling,Outdoor Activities,Could apply to 20-32F Degree Outside