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The North Face One Bag Interchangeable 3:1 Down Mummy Sleeping Bag (5°F/-15°C)

$459.99 CAD NF0A81CX

A refresh to an industry leader, featuring 800 fill ProDown insulation and a shell made with recycled materials, the North Face One Bag Interchangeable 3-in-1 Sleep System provides the ultimate in comfort for any conditions, whether you’re a beginner looking for flexibility or an experienced camper who’ll be in a range of climates. (5°F/-15°C). Depending on the weather, you can zip different sections of this down insulation bag together to achieve your desired temperature rating. Additionally, parts we are not using double as a wrap-around blanket or pillow so that we are never carrying dead weight.

  • 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
  • Anticompression 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
  • Sizing: Interchangeable: 5F [-15c], 20F [-7c], 40F [4c]
  • Color: Super Sonic Blue/Arrowwood 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 66.5" [169cm]
    • Long 68.5 Inches [174cm]
  • Hip Circumference:
    •  Regular 63.5" [161cm]
    •  Long 65.5" [166cm]
  • Foot Circumference: 
    • Regular: 57" [145cm]
    • Long: 59 [150cm]
  • 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 Nylon Ripstop Shell & Taffeta Lining: non-PFC DWR finish
  • Insulation: 800-Fill Recycled Goose Down & Lightweight Synthetic Heatseeker  Eco Advanced 80% recycled polyester
  • 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 recycled 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