Design and Details

• Ultralight design and construction gives the regular size a weight of 16 ounces
• 900 fill Nikwax Hydrophobic Down™ stays dry and retains loft up to 60 times longer than untreated down
• Down also absorbs 90% less water and dries three times faster without using dangerous PFCs
• Lightweight materials and precise design allow for a smaller packed size than ever before for incredible packability
• Box baffled construction uses mesh walls to maximize loft and minimize cold spots
• SynergyLink™ connectors integrate the bag with a mattress for optimal efficiency and comfort, and are also removable for versatility
• ThermaCapture™ lining to trap radiant body heat and retain warmth without adding bulk or weight
• Zoned insulation maximizes warmth and saves weight by intentionally placing fill where you need it most
• Also features a heat-trapping draft collar, zipper draft tube, snag-free zipper, and cinchable hood
• Offers an extreme temperature rating of 32°F / 0°C
• A compression sack and storage sack are included
• Shell: 10D Nylon RipStop with DWR
• Lining: 10D Nylon RipStop ThermaCapture™
• Fill: 900 Fill Goose Nikwax Hydrophobic Down™