Rab® Women's Andes Infinium 800 Down Sleeping Bag



RRP £800.00


New for 2022.Coming soon.

Temperature: Rab Sleep Limit : -23°C

Combining 800FP goose down with heat reflective TILT technology(Thermo Ionic Lining Technology) and a GORE-TEX INFINIUM™ WINDSTOPPER® outer, the Andes Infinium offers an exceptional warmth to weight ratio ideal for expeditions in freezing conditions. This women's bag has a shorter length and female specific shape to improve efficiency.

Offering refuge to those exploring the world’s highest peaks and the polar regions, the Andes Infinium is packed with cutting edge tech, built to keep you warm.
The Andes Infinium 800 is filled with 800g of ultra-high lofting 800FP, goose down. It is constructed using trapezoid shaped boxwall baffles, which stack together reducing cold spots and maximise the lofting and efficiency of the down inside. Reflecting heat towards the body, Rabs' TILT technology is seen as a silver sheen on this inside of the bag. Reducing heat loss by up to 32%, TILT substantially improves thermal insulation without compromising pack size, breathability, or weight.
It has a mummy fit and offers a similar level of warmth to our Expedition range of sleeping bags, but in a lower bulk package. The women’s specific cut is fractionally shorter than the regular bag with a narrower shoulder and marginally wider hip space, for comfort and efficiency.
The GORE-TEX INFINIUM™ WINDSTOPPER® outer provides a robust, windproof shield against icy chills, and the face baffle and 3D neck collar cinch is snug around the face to seal in the heat. The ¾ length YKK® zip has its own internal baffle to avoid heat escaping and an angled foot box allows for a comfortable sleeping position.
Hand-filled in the UK, all Rabs' down bags benefit from never having had their down compressed before use, maintaining the down’s loft and warmth.


  • Lining: 20D nylon ripstop with TILT technology (35gsm)
  • 800FP R.D.S Certified European Goose Down with Nikwax fluorocarbon-free Hydrophobic Finish
  • 13D GORE-TEX INFINIUM™ with WINDSTOPPER® product technology (45gsm) DWR
  • GORE-TEX INFINIUM™ WINDSTOPPER® outer provides weather protection and high breathability
  • TILT lining helps to reflect and reduce heat loss
  • Trapezoidal boxwall construction with differential cut, to maximise loft and warmth
  • Longitudinal chest and foot baffles with internal Flowgate technology to control down movement
  • Face baffle and 3-dimensional neck collar to seal in warmth
  • GORE-TEX INFINIUM™ lining in face and foot area for additional water resistance
  • YKK 3/4 length main zip with down filled baffle to trap warmth
  • YKK zipped internal stash pocket
  • Angled foot box for relaxed sleeping posture
  • Zipped cotton sack with water-resistant base for home storage
  • Roll-top waterproof stuffsack included
  • Outer: 100% polyamide with ePTFE membrane. Lining: 100% polyamide with Titanium.
  • Mummy shape

Product Specification:

  • Rab Sleep Limit : -23°C
  • Weight : 1360g
  • Internal Shoulder Circumference: 160cm
  • Pack Size (Without Compression): 45 x 28 cm

SKU: QSM-87-ATOM-REG-LZ TAG: Expedition

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