Product Code: D2152044

  • Chilli Powder


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Product Information

Durable with a fantastic warmth to weight ratio

The Rab Ascent 900 Sleeping Bag offers fantastic value for money, quality build and construction, durability and low weight for the warmth of the bag. It is designed in a semi rectangular shape that is more user friendly for general purpose use or for those buying their first Down bag.

The Pertex Microlight fabric with its soft handling makes a snug and comfortable lining that helps keeps you comfortable and warm, when the dernier of the same fabric is increased and woven with ripstop it creates a strong, lightweight, windproof and breathable fabric, perfect for the shell of a sleeping bag.

The main insulation of the bag comes from 900g of 650 Fill Power European Duck Down, while an internal neck baffle and drawstring hood help reduce any drafts which might cool the bag down. An anti-snag webbing tape behind the zip ensures a smooth close while an angled foot box ensures your feet are not feeling trapped but instead warm and snug.

Product Features

  • Fabric:
  • 900g of 650 Fill Power European Duck Down
  • Rab Fluorocarbon free Hydrophobic Down developed in conjunction with Nikwax
  • Wide mummy shape
  • Proportionally designed differential cut
  • Internal YKK 3 coil zip stash pocket
  • Wide foot area for enhanced comfort
  • 3/4 length YKK 5 coil main zip
  • Anti-snag zip webbing tape
  • Internal close fitting neck baffle and hood drawcord
  • Trapezoidal baffle chamber design
  • Angled foot box
  • Compression stuff sack
  • Cotton storage sack
  • Hand filled in Derbyshire UK
  • Weight: 1530g

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Ascent 900 Sleeping Bag reviews verified by Reevoo

18 reviews

Reviews from: Sort by:
(9.3 out of 10)
Value for money
Overall rating
Scores 9.3 out of 10 based on 18 reviews
Show more score details
(10 out of 10)


A very light, warm and comfy bag. Its great overall quality but then Rab stuff always is.
I haven't found any !
Confirmed purchase: 14 January 2016
Published on: 02 February 2016
(9 out of 10)


Salisbury Enthusiast
Very toasty
Would prefer four straps on the stuff bag but still works with three.
Confirmed purchase: 20 December 2015
Published on: 19 January 2016
(8 out of 10)


Monymusk Enthusiast
The Ascent 900 was warm, very spacious and comfortable. Despite heavy condensation inside an exposure bag the Ascent 900 remained completely dry on the inside.
This first use of the bag was in early August therefore it is not really possible to comment on any comfort i.e. temperature rating.
So far I have not found any negative points in this bag.
Confirmed purchase: 28 July 2015
Published on: 15 August 2015

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