Ascent 700 Down Sleeping Bag (16°F)
A warm, 650FP duck down sleeping bag with a recycled, wind resistant Pertex® Quantum outer. Designed with a comfortable wide shape, it's ideal for those buying their first down sleeping bag for use in cold conditions.
Performance
Activities
We recommend using this for:
- Camping
- Mountaineering
The Ascent 700 is a warm bag with a comfortable, wide mummy fit. Filled with 700g of 650FP duck down and with space for wearing additional layers if needed, this bag can be used in cold temperatures. Ideal for three season use and spring conditions similar to those in the UK, New Zealand or Scandinavia.
The Ascent is built with a lightweight and durable, recycled Pertex® Quantum outer fabric and recycled nylon lining. It has trapezoid shaped, boxwall 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 wide foot box provide 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 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.
Get stuck into the detail
Want to learn more about the details that set this gear apart? Hear about the tech, fabrics, and features from the team behind the design.
Play Video- Weight:(Regular) 1290g/45.5oz, (Long) 1355g/47.8oz, (Wide) 1355g/47.8oz, (Long Wide) 1420g/50.1oz
- Insulation:650FP European Duck Down with Nikwax Fluorocarbon-Free Hydrophobic Finish (700g / 24.7oz)
- Rab sleep limit:16°F / -9°C
- Packed size:15.7in x 8.6in (40cm x 22cm)
- Product Code:QSD-37
- 30D Recycled Pertex® Quantum (50gsm) with fluorocarbon-free DWR
- Lining: 20D Recycled Nylon (38gsm)
- 650FP European Duck Down with Nikwax Fluorocarbon-Free Hydrophobic Finish (700g / 24.7oz)
- Trapezoidal boxwall construction, to maximise loft and warmthTrapezoidal 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 Anti-snag zip insert and anti snag internal zip guard
- YKK zipped internal stash pocket
- Angled foot box for relaxed sleeping posture
- Left and right hand bags can zip together
- Drawcord stuffsack included
- Zipped storage sack with water-resistant base for home storage
- Outer: 100% recycled polyamide. Lining: 100% recycled polyamide.
- Wide mummy shape
Sleeping Bag Size Guide
| Wide Mummy | Regular | Long | Wide | Long Wide |
|---|---|---|---|---|
| Sleeping bag length | 215cm / 84.6 in | 230cm / 90.6 in | 215cm / 84.6 in | 230cm / 90.6 in |
| Max user height | 185cm / 72.8 in | 200cm / 78.7 in | 185cm / 72.8 in | 200cm / 78.7 in |
| Internal shoulder girth | 160cm / 63.0 in | 162cm / 63.8 in | 180cm / 70.9 in | 182cm / 71.7 in |
| Internal hip girth | 134cm / 52.8 in | 136cm / 53.5 in | 146cm / 57.5 in | 148cm / 58.3 in |
| Internal foot girth | 108cm / 42.5 in | 110cm / 43.3 in | 116cm / 45.7 in | 118cm / 46.5 in |
| Pack size | 15.7in x 8.6in | 15.7in x 8.6in | 15.7in x 8.6in | 15.7in x 8.6in |
Material facts
Sustainability. It’s complicated. We’re helping you to make informed choices by giving you the raw data. Clear. Concise. Honest. We pledge to be transparent, showing you how our products are made, from which materials and where. Learn More
Material Facts
Ascent 700 Down Sleeping Bag (16°F)
| Recycled | PFAS i
|
|
|---|---|---|
|
Total recycled content* i
|
42% | No |
|
Fabric i
|
100% | No |
| Outer | 100% | No |
| Liner | 100% | No |
| Hydrophobic Down | 0% | No |
|
Zips i
|
38% | No |
|
Trims i
|
8% | No |
| Renewable Energy | ||
| Product Manufacturing | 64% | |
| Manufactured in United Kingdom | ||
| *Calculations based upon the weight of a regular length sleeping bag. | ||
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