Big Agnes Flume UL 30 Degree Sleeping Bag

Features

• Shape allows for light weight and increased thermal value
• 3-D anti-snag draft tube prevents heat loss along the zipper
• Contoured hood baffles cradle the head for a more comfortable fit
• Oversized interior anti-draft collar
• DownTek™ water repellent down repels water while maintaining insulating value
• Low profile cordlock lets you un-cinch the hood with one hand
• Minimal zipper cuts weight and reduces cold spots
• Two-way zipper allows easy access at waist for climbing harness tie-in
• Zipper Garage
• Interior fabric loops for sleeping bag liners
• Streamlined exterior loops for hang drying or storage
• Mesh storage sack & nylon stuff sack

Construction + Materials

• Traditional mummy shape
• Nylon rip-stop shell fabric with a water repellent finish
• Nylon rip-stop lining
• Insotect Flow™ construction
• 850 fill DownTek™ water repellent down
• Body mapped baffle construction optimizes thermal efficiency
• Vertically structured sidewalls integrating contoured baffles trap heat closer to the body
• Ergonomic foot box construction provides more loft and warmth
• Ultralight high tenacity shell fabric
• 40"/102cm YKK #5 zipper