







The North Face One Bag Interchangeable 3:1 Down Mummy Sleeping Bag (5F/-15C)
An ingenious 3-in-1 sleeping system, The North Face One Bag has interchangeable layers to configure it for 5 [-15c], 20 [-7c] or 40°F [4c] temps. For mild nights of 40°F [4c] or warmer, use the lightweight, synthetic outer layer on its own. Removable mid layer has lightweight, compressible 800-fill-power goose down for warmth down to 20°F [-7c]. Combine the outer and mid layer for a super-warm, 5°F [-15c] bag that's suitable for winter camping. Zippers allow easy transitions between the 3 configurations. Mid layer also converts to a shawl for added versatility. Bottom layer rolls up into a pillow for maximum comfort. Interchangeable system is patent pending. Take it road tripping, camping or backpacking in any season.
- Temperature Range: 5F [-15c], 20F [-7c], 40F [4c]
- The bag to rule them all, the patent-pending One Bag is a modular sleep system utilizing three layers to ensure maximum comfort from 5 [-15c] to 40 [4c] degrees.
- Top layer features 40-degree-rated Heatseeker Pro synthetic insulation for versatile use in warmer weather.
- Mid layer features 20-degree-rated [-7c] 800 fill ProDown for superior performance in adverse conditions.
- The two layers can be paired to get a 5-degree bag.
- Down layer can be used as 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 Heatseeker Pro synthetic insulation.
- Vaulted footbox.
- Compression sack is fleece on the inside so you can use it as a camp pillow.
- Storage sack included.
- Sizing: Interchangeable: 5F [-15c], 20F [-7c], 40F [4c]
- Color: Hyper Blue/Radiant Yellow
- Zipper Location: Left Hand or Right Hand
- Max User Height:
- Regular: 6'2'' [188 cm]
- Long - 6'8'' [203 cm]
- Internal Length:
- Regular: 80'' [203 cm]
- Long: 86'' [218 cm]
- Shoulder Circumference:
- Regular 68" [173cm]
- Long 70 Inches [178cm]
- Hip Circumference:
- Regular 65" [165cm]
- Long 67" [170cm]
- Foot Circumference:
- Regular: 56" [142cm]
- Long: 58 [147cm]
- Total Weight:
- Regular: 3lb 12oz [1.70kg]
- Long: 4lb [1.81kg]
- Temperature Rating: 5°F / 20°F / 40°F [-15c / -7c / 4c]
- Temperature Limit: 17°F / 38°F [-8c / 3.3c]
- Comfort: 29°F / 46°F [-1c / 7.7c]
- Compressed Volume: 5F [-15c] 17.5 Liters / 20F [-7c] 13.5 Liters / 40F [4c] 9.1 Liters
- Fabric 20D Nylong Ripstop Shell & Tafeta Lining: non-PFC DWR finish
- Insulation: 800-Fill Goose Down & Lightweight Synthetic Outer Layer
- Usages: Car & Van Camping, Backpacking, Cottage, All Season, Winter Camping
Effective 3-in-1 sleeping system Warmth & Comfort
- For mild nights of 40°F [4c] or warmer, use the lightweight, synthetic outer layer on its own.
- Removable mid layer has lightweight, compressible 800-fill-power goose down for warmth down to 20°F [-7c].
- Combine the outer and mid layer for a super-warm, 5°F [-15c] bag that's suitable for winter camping.
- Unique 3-in-1 sleeping bag system designed for versatile comfort
- Durable nylon face fabric handles daily wear and tear with ease
- Down insulation offers lofty warmth for ice-cold evenings
- Mummy shape traps heat while packing down small for adventures