Multiple layers for varying conditions, the One Bag Duo is an industry-leading, durable two-person sleeping bag for all-season camping. Featuring both Heatseeker Eco and 800-fill recycled down insulation, it will help you maintain your comfort even in damp or wet conditions.

• Top layer features synthetic insulation rated at 40°F (4°C) for versatile use in warmer weather
• Mid layer features 800 fill recycled down rated at 20°F (-7°C) for high-level performance in adverse conditions
• The two layers can be paired to get a 5°F (-15°C) bag for maximum versatility
• Down layer can be used as a stand-alone quilt for campsite lounging
• Large, fitted hood accommodates pillows and arms-over-the-head sleepers
• Anti-compression layer on back is composed of synthetic insulation
• Durable YKK zipper
• Vaulted footbox
• Included compression sack is fleece on the inside so you can use it as a camp pillow
• 20-Degree Shell: 20D recycled nylon taffeta with non-PFC durable water-repellent (non-PFC DWR) finish
• Total Weight: 6 lbs 9.26 oz (2984 g)
• 20-Degree Insulation: 800 fill recycled down
• Temp Rating: 5°F / -15°C, 20°F / -7°C, 40°F / 4°C
• 40-Degree Shell: 20D recycled nylon ripstop with non-PFC DWR finish
• Total Weight: Reg - 6 lbs 3.4 oz (2818 g) 
• 40-Degree Insulation: Heatseeker Eco Advanced 80% recycled polyester
• Stuffsack Size: Reg - 15'' x 19'' (38 cm x 48 cm)
• Imported