Rab Expedition 1400 Sleeping Bag

This product is not available

All about this product



The Expedition 1400 Sleeping Bag from Rab has a very impressive warmth to weight ratio, it's designed for use on expeditions to 8000m peaks and in polar environments.

With 1400g of the highest quality 850FP European Goose Down, it is designed to offer warmth and protection in temperatures as low as -40°C. Specifically designed for expedition use, it's slightly oversized to accommodate larger expedition clothing, and uses a combination of high quality Pertex inner and outer fabrics.

Key technical features include water-resistant linings at the head and foot to prevent water ingress, longitudinal baffles to minimise down migration, and a face baffle for improved use with a hood.

Technical details

  • Ideal use: Expeditions, polar
  • Shape: Mummy
  • Materials:
    • Outer: Pertex Endurance (100% nylon ripstop)
    • Inner: Pertex Microlight (100% nylon)
    • Insulation: Hydrophobic European Duck Down (850 fill power)
  • Longitudinal chest baffles with internal Flowgate technology
  • Proportionally assigned differential cut
  • Internal YKK 3 coil zipped stash pocket
  • Trapezoidal baffle chamber design
  • Internal collar and hood drawcord
  • Dry bag compression stuff sack
  • 3/4-length YKK 5 coil main zip
  • Down clothing compatible
  • Longitudinal foot baffles
  • Close fitting neck baffle
  • Internal drawcords
  • Anti-snag zip tape
  • Angled foot box
  • Face baffle
  • Rab sleep limit:
    • -40°C
  • Internal length: 195cm
  • Internal chest width: 80cm
  • Internal hip width: 63cm
  • Internal foot width: 45cm
  • Weight: 2.9kg


Insulation Type
Outer fabric composition
Pertex Endurance

Technical Features

Season rating
5 Season
Min. comfort temperature
From -10 ° C and lower
Temperature rating
-41°C / -56°C / -84°C


Sleeping bag shape
Mummy Shape
Fill power (cuin)
Sleeping bag features
Draft tube, Foot box, Hood


Weight (g)

Other features

No Colour
Ideal For
Mountaineering, Trekking
Product Code
Reviews (3)

User Reviews (3)

Let us know you agree to cookies

We use marketing, analytical and functional cookies as well as similar technologies to give you the best experience. Third parties, including social media platforms, often place tracking cookies on our site to show you personalised adverts outside of our website.


We store your cookie preferences for two years and you can edit your preferences via ‘manage cookies’ or through the cookie policy at the bottom of every page. For more information, please see our cookie policy.