Rab Ascent Down Sleeping Bag (0°C / 32°F)
The Rab Ascent Down Sleeping Bag (0°C / 32°F) is built for reliable comfort in milder conditions, using 650FP duck down and a wide mummy shape for relaxed rest. Its windproof Pertex® Quantum outer and efficient baffle design optimise warmth without adding bulk. Ideal for summer camping and multi-day treks, it’s hand-filled in the UK to ensure maximum loft from uncompressed down.
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 23537-2:2022
Technical Specifications:
- Weight: Weight: 940g/2lb 1.16oz
- 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
