The Rab Ascent Down Sleeping Bag (-6°C / 20°F) – Women’s is a three-season sleeping bag designed for comfort and functionality during mountain adventures. Insulated with 650FP European duck down and protected by windproof Pertex® Quantum fabric, it delivers reliable warmth with a compact pack size. A wide mummy shape supports a comfortable sleeping position for trekking and backpacking 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 23537-2:2022
Technical Specifications:
- Weight: 1180g/2lb 9.62oz
- 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 (480g / 16.9oz)
- 100% Woven Polyamide Shell , Down filled sleeping bag