The Ascent is built with a lightweight and durable, recycled Pertex® Quantum outer fabric and recycled nylon lining. It has trapezoid-shaped box wall baffles that stack neatly together, encouraging the hydrophobic duck down inside to loft fully and reducing the appearance of cold spots. Hand-filled in the UK, all our down bags benefit from never having had their down compressed before use, maintaining the down’s loft and warmth.
The generous mummy fit with a wide foot box provides a spacious feel for an easy night’s sleep, and the close-fitting neck baffle keeps the heat in when the temperature drops. It has a ¾ length main zip with a down-filled baffle to keep out the draught.
Practicalities are taken care of with an internal zipped stash pocket that easily fits a phone or a headlamp, a cotton storage sack and a compression stuff sack to ensure a manageable pack size and protection on the road. Exploring with a partner or want extra space? Pick up a left and a right zipped bag and you can zip them together.
Rab Ascent 300 Down Sleeping Bag Features:
- 30D Recycled Pertex® Quantum (50gsm) with fluorocarbon-free DWR
- Lining: 20D Recycled Nylon (38gsm)
- 650FP European Duck Down with Nikwax Fluorocarbon-Free Hydrophobic Finish (300g / 10.6oz)
- Trapezoidal boxwall construction with differential cut, to maximise loft and warmth
- 3-dimensional shaped neck collar to seal in warmth
- YKK 3/4 length main zip with down filled baffle to trap warmth
- YKK zipped internal stash pocket
- YKK Anti-snag zip insert and anti snag internal zip guard
- Angled foot box for relaxed sleeping posture
- Left and right hand bags can zip together
- Zipped storage sack with water-resistant base for home storage
- Drawcord stuffsack included
- Outer: 100% recycled polyamide. Lining: 100% recycled polyamide.
- 650FP RDS Certified European Duck Down with Nikwax fluorocarbon-free Hydrophobic Finish
- Wide mummy shape
Rab Ascent 300 Down Sleeping Bag Specifications:
- Weight - (Regular) 840g/29.6oz
- Insulation - 650FP European Duck Down with Nikwax Fluorocarbon-Free Hydrophobic Finish (300g / 10.6oz)
- EN (13537:2012) temperature rating - ISO EN: Comfort: 5°C (41°F), Limit: 0°C (32°F), Extreme: -15°C (5°F)
- Rab sleep limit - 1°C / 34°F
- Packed size - 30cm x 18cm (11.8in x 7in)
Rab Ascent 300 Down Sleeping Bag Size Guide:
- Wide Mummy Regular
- Sleeping bag length - 215cm / 84.6 in
- Max user height - 185cm / 72.8 in
- Internal shoulder girth - 160cm / 63.0 in
- Internal hip girth - 134cm / 52.8 in
- Internal foot girth - 108cm / 42.5 in
- Pack size - 30cm x 18cm
We aim to ship out all orders placed before 2pm the same working day! For shipments in the United Kingdom mainland, we use Royal Mail Tracked 24 service (DPD Next Day for larger items and items that weigh over 4KG). Please see our shipping policy for more details.
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