Below-zero comfort in a weight we can easily handle in our packs? We didn't know it could be done, but Rab's Ascent 1100 Sleeping Bag can do it all. Rated to negative 15 degrees and weight less than 4 pounds, this sleeping bag is perfect for our adventures in the extreme cold. A wider mummy shape lets us spread out without sacrificing heat, rugged Pertex Quantum keeps cold and windy weather at bay, and lofty duck down ensures heat in the most frigid conditions.
- Down-stuffed sleeping bag for extremely cold excursions
- Loads of duck down insulation keep heat close without too much mass
- Insulation certified to the Responsible Down Standard
- Recycled Pertex Quantum resists weather and abrasion damage
- Trapezoidal box wall construction maximizes heat retention
- Three-dimensional collar and hood keep warmth sealed inside
- Wide mummy shape allows more room to spread out or to add extra layers
Responsible Collection
Recycled/Repurposed, Responsibly SourcedMaterial
Pertex Quantum (30D 100% recycled nylon, FC-free DWR coating), [lining] 20D 100% recycled nylonInsulation
650-fill down (RDS-certified), Nikwax fluorocarbon-free hydrophobic finishShoulder Circumference
63.8inDraft Tube
adjustable hoodPockets
[internal] 1 stashFill Weight
1100g (2lb 6.8oz)Storage Sack
cotton, zipperedStuff Sack
compression sack includedActivity
mountaineering, winter camping, backpackingManufacturer Warranty
limited lifetime
