• Certified 800+ Fill Power Goose Down - Independently Tested and Certified by International Down and Feather Laboratory in Salt Lake City, Utah. Retested at Fill Time in Santa Rosa to Ensure 800 Fill Power Every Time. If the Down Does Not Meet Our In-House Test, We Send It Back
• EN Tested
• Thermo-Pane Foot Box - Double-Layer Baffle Construction for Increased Warmth in Foot Area
• Lightweight 20d Nylon Shell with Silicon DWR
• Classic Trapezoidal Foot Box - For More Foot Room
• Contoured Zipper
• Down-Filled Draft Tube - Eliminates Cold Leaks Through the Zipper
• "Feely" Draw Cords - Ease Nighttime Cord Fumbling
• Forward Lean Foot Box
• Ground-Level Side Seams - Eliminates Drafts
• Hidden Draft Tube Pocket - Inverts Into Draft Tube and Used to Store Watch or Alarm and Stay Out of Our Face
• Nautilus 6-Baffle Hood - 6 Chambers of Down Around Head for Better Down Control and Fit, Hood Cord is Positioned for Easy Access
• Stretch Tricot Baffles - Provide Ultimate Strength, Durability and Bag Life
• Stuff and Storage Sack Included - Store and Pack Just Like Your Sleeping Bag
• Velcro®-free Face Muff - Keeps the Drawcord and Zipper Away from Your Face
• Zipper Guards - Help Repel Biting Zipper Coils

temperature comfort +4,4   -1