Rab Ascent Down Sleeping Bag (-24°C/-11F)
Rab Ascent Down Sleeping Bag (-24°C/-11F) - Tempest Blue/Maya Blue / Regular - Left Zip is backordered and will ship as soon as it is back in stock.
Description
Description
Rab's Ascent Down Sleeping Bag (-24°C/-11F) prioritises warmth, comfort, and practicality, offering dependable refuge for trekking and backpacking in cold conditions. This ultra-warm, robust down-filled bag offers the reliable protection needed in the cold. Armed with 650FP duck down, a spacious wide mummy shape, windproof Pertex® Quantum fabric, and a clever baffle construction that maximises warmth for weight, it's perfect for backpacking and mountain treks.
Hand-filled in the UK, all Rab's down bags benefit from never having had their down compressed before use, preserving loft and warmth.
Features
- L.O.F.T™ construction uses alternating wide and narrow baffles to achieve great warmth for weight
- Sidewall baffles reduce cold spots for comfortable side sleeping
- Second shorter zip with integrated snap closure allows use of arms while retaining heat, ideal for cooking in the cold
- Cinch-in hood seals in heat; synthetic insulated collar sits snugly around the neck
- Roomy, anatomically shaped foot box for a relaxed, comfortable sleeping position
- Zipped internal stash pocket keeps valuables close at hand
- Wide mummy fit gives space for extra layers when night temperatures plummet
- Internal cordlocks positioned below the collar bone for greater side sleeping comfort
- Two-way YKK® ¾ length main zip with synthetic-filled baffle
- YKK® anti-snag zip insert and anti-snag internal zip guard
- Drawcord stuff sack included
- Zipped storage sack with water-resistant base for home storage
- Hand-filled in Derbyshire, UK
Specifications
| Weight | 1,890 g |
| Packed Size | 26 cm x 45 cm |
| Insulation | 650FP European duck down with Grangers fluorocarbon-free hydrophobic finish (1,080 g) |
| Main Fabric | 20D Pertex® Quantum nylon ripstop (38 g/m²) with fluorocarbon-free DWR |
| Lining | Recycled 20D nylon, 38 g/m² |
| Temperature Rating | Comfort: -15°C / Comfort Limit: -24°C / Extreme: -49°C |
| Shape | Wide Mummy |
| Product Code | QSN-07 |
| Colours | Tempest Blue/Maya Blue |
| Sizes | Regular, Long |
Technology
L.O.F.T™
Rab's L.O.F.T™ construction uses alternating wide and narrow baffles to maximise warmth for weight, with sidewall baffles that reduce cold spots and ensure even down distribution throughout the bag.
Pertex® Quantum
Pertex® Quantum is an ultra-lightweight, tightly woven ripstop nylon fabric that provides excellent wind resistance and durability while keeping weight and pack size to a minimum.
Fluorocarbon (PFAS) Free
Rab's fluorocarbon-free fabrics are completely free of fluorocarbons (PFAS), whether in the face fabric, membrane, or backer. PFAS-free means all intentionally added PFAS have been phased out, compliant with current EU and US legislation.
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