North Face Dolomite One Bag Long

An ingenius 3-in-1 sleeping system, The Dolomite One Bag has interchangeable layers to configure it for temperatures ranging from 15F to 30F to 50F.  This bag is a go-to for those needing versatility.



  • Top layer features 50-degree-rated Heatseeker™ Eco synthetic insulation for versatile use in warmer weather
  • Mid layer features 30-degree-rated Heatseeker™ Eco synthetic insulation for cool nights in the outdoors
  • Comfort fleece liner on the mid layer is super soft and makes you want to slide right in
  • The two layers can be paired to get a 15-degree bag for maximum versatility
  • Zippers open from the bottom to allow for extra ventilation
  • Zippers allow easy transitions between the 3 configurations
  • Watch pocket included
  • Rectangular shape is super roomy for the ultimate comfortable experience
  • Long length: 5 lb 13 oz / 2623 g
  • Temperature Range Combined 15F / -9C
  • Temperature Range Top Layer 50F / +10C
  • Temperature Range Mid Layer 30F / -1C