Tucked away in the Phase 30, you'll soon develop the knack for sleeping anywhere thanks to its water-resistant 850-fill-power down, curved baffles to reduce cold spots, and lightweight and durable Pertex Quantum GL fabric and coming in a little over a 1lb this back would be a killer backcountry bag for the ounce shavers. You'll be knocking out some serious Zzz's in the Phase bag!Features:Compression Stuff Sack and Storage Sack IncludedAnatomical Wrap-Around Footbox Increases Insulation and Room for Your Feet, More Warmth and ComfortSmooth-Curved Baffles Reduce Down Shifting. Nautilus Multi-Baffle Hood limits heat lossFull Length Locking YKK Two Way Zipper with Anti-Snag Slider reduces fabric snaggingFilled and Finished in Rohnert Park, CaliforniaCertified 850 Fill Power Down with Down Defender to Improve Water-Resistance in Wet ConditionsEN TestedInternal Stash PocketSnagless Insulated Draft TubeHood Draw CordZipper GarageStretch Tricot BafflesTwo Hang LoopsVideo -Hand Crafted Sleeping Bags