Versatile, reliable down-filled sleeping bag for regular use in mild conditions. Built to prioritise comfort with a wide mummy shape, roomy footbox, and sidewall baffles, it's perfect for summer camping or spring bothy trips.
Features
- L.O.F.T™ baffle technology reduces down migration, optimising heat retention and pack size
- Sidewall baffle construction for increased down loft and greater side sleeping comfort
- Anatomically fitted hood with drawcord adjustment to maximise comfort and heat retention
- Internal cordlocks positioned below the collar bone for greater side sleeping comfort
- YKK® zipped internal stash pocket
- 3D shaped neck collar with recycled Stratus™ insulation
- 2-way YKK® 3/4 length main zip with synthetic-filled baffle
- YKK® anti-snag zip insert and anti-snag internal zip guard
- Anatomically shaped foot box for relaxed sleeping posture
- Drawcord stuff sack included
- Zipped storage sack with water-resistant base for home storage
- Hand-filled in Derbyshire UK
- Wide mummy shape
- YKK® zipped arm access vent with integrated snap closure to retain heat during tent-based tasks
- Temperature rated in accordance with ISO 23537-1:2022
Materials
- 20D Pertex® Quantum nylon ripstop (38g/m²) with fluorocarbon-free DWR
- Lining: Recycled 20D nylon, 38g/m²
- 650FP European duck down with Grangers fluorocarbon-free hydrophobic finish (285g / 10.1oz)
- 100% Woven Polyamide Shell , Down filled sleeping bag
Weight
Weight: 940g/2lb 1.16oz
Model
Rab Ascent 0C / 32F Regular Sleeping Bag Left Zip
Technology
L.O.F.T™
L.O.F.T™ construction is built with offset baffles to prevent cold spots and make the down more effective. This allows us to use less down to achieve the same warmth, creating a lighter, more packable bag.
Grangers Down Defend®
Grangers Down Defend® is a bluepass approved hydrophobic down treatment that helps keep down lofted in damp conditions. It gives the down over 375x more durability than untreated down, extending the lifespan of your product. It achieves a shake test result of at least 2000 minutes for recycled down and 15000 minutes for virgin down. It also improves the fill power of the down by up to 5%, overall keeping you
warmer, for longer.
warmer, for longer.
Responsible Down Standard
We are certified to the Responsible Down Standard, certified by Control Union CB-CUC-839597. The Responsible Down Standard (RDS) independently certifies down and feathers against animal welfare requirements and tracks it from farm to final product.
Pertex® Quantum
A soft, lightweight, windproof fabric with a tightly woven structure. Highly packable and protective, it's ideal for mountain activities.
