By Collection

Advice

Wash & Repair

Search Results For: ''

Suggested categories:

  • Home
  • Ascent 700 Down Sleeping Bag (-9C)

 
 

Ascent 700 Down Sleeping Bag (-9C)

Only %1 left
£270.00

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.

Weight : 1290g / 46oz
Rab Sleep Limit : -9C / 15F
Pack Size : 40 x 22cm / 15.7 x 8.7 inches
General Use
Comfortable

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 40cm x 22cm 40cm x 22cm 40cm x 22cm 40cm x 22cm
 
Your preferred size or colour not available? Why not try one of our retailers? View Stockists
All gear is covered by the Rab Promise
Free delivery on all orders

Rab Promise

If any of our clothing or equipment fails we promise to help make it right with a repair or replacement, find out more here. Damage due to wear and tear or improper care can also be repaired for a reasonable fee.

Ascent 700 Down Sleeping Bag (-9C) £270 Sizing
£270

Product Characteristics

Lightness

Light Ultralight

Pack Size

Moderate Pack Size Ultra Low Pack Size

Environment Use

Cold Extreme Cold
i

These ratings compare our sleeping bags against each other. All our bags, at any rating, are of the highest quality.

Product Characteristics

Lightness

Light Ultralight

Pack Size

Moderate Pack Size Ultra Low Pack Size

Environment Use

Cold Extreme Cold
i

These ratings compare our sleeping bags against each other. All our bags, at any rating, are of the highest quality.

What It's Best For

Mountaineering
Camping

Tell Me More

The Ascent 700 is a warm bag with a comfortable, wide mummy fit. Filled with 700g of 650FP goose 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.

The Specifics

  • EN (13537:2012) Temperature rating:ISO EN: Comfort: -2°C (28°F), Limit: -9°C (17°F), Extreme: -27°C (-17°F)
  • Rab Sleep Limit:Rab Sleep Limit: -9°C (15°F)
  • Weight:(Regular) 1290g/45.5oz, (Long) 1355g/47.8oz, (Wide) 1355g/47.8oz, (Long Wide) 1420g/50.1oz
  • 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 cotton 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 40cm x 22cm 40cm x 22cm 40cm x 22cm 40cm x 22cm

Behind the Design

Find out about the fabrics and features that make this gear unique.

Play Video

Pertex® Quantum

A soft, lightweight, windproof fabric that encourages insulation to fully loft. Highly packable and protective, it's ideal for mountain activities.

Pertex® Quantum

A soft, lightweight, windproof fabric that encourages insulation to fully loft. Highly packable and protective, it's ideal for mountain activities.

Fill Power - 650

Fill power is all about down quality, not quantity. Find out more about what fill power means for you when you're out in the mountains in cold conditions.

Fill Power - 650

Fill power is all about down quality, not quantity. Find out more about what fill power means for you when you're out in the mountains in cold conditions.

Rab Sleep Limit Explained

Need help choosing the right bag for your next adventure? This is our real-world assessment of a sleeping bag's usable temperature limit. Find out how we arrive at this rating and how you can use it to select your bag.

Rab Sleep Limit Explained

Need help choosing the right bag for your next adventure? This is our real-world assessment of a sleeping bag's usable temperature limit. Find out how we arrive at this rating and how you can use it to select your bag.

Ascent Collection

The Ascent series is designed for wild campers, adventure backpackers, and  draughty Scottish bothies. Combining clever construction to optimise warmth with a generous fit, it ensures a comfortable night’s sleep for the weary mountain explorer.

Ascent Collection 

The Ascent series is designed for wild campers, adventure backpackers, and  draughty Scottish bothies. Combining clever construction to optimise warmth with a generous fit, it ensures a comfortable night’s sleep for the weary mountain explorer.

RDS Certified Down

The Responsible Down Standard independently certifies down against animal welfare requirements and tracks it from the source to the final product.

RDS Certified Down

The Responsible Down Standard independently certifies down against animal welfare requirements and tracks it from the source to the final product.

Fluorocarbon-Free Product

This product no longer contains fluorocarbons. Whether that’s in a DWR, on the zips, the threads or in the fabric. Find out more about how we’re cutting fluorocarbons from our gear.

Fluorocarbon-Free Product

This product no longer contains fluorocarbons. Whether that’s in a DWR, on the zips, the threads or in the fabric. Find out more about how we’re cutting fluorocarbons from our gear.

It's In Our DNA

A Climate Neutral Company

We're reducing our carbon footprint while balancing any remaining emissions through carbon credits. It's not a final solution, but we believe in taking accountability for today's emissions while we reduce tomorrow's

Read More
i

Fair Wear

We're working to make the garment industry fairer. We're dedicated to supporting garment workers' rights to safe, dignified and properly paid employment. Making garment production fairer for everyone.

Read More
i

Rather repair than replace?

The Rab Service Centre is here to keep your gear in action, reducing waste and making more memories in the process. Find out if we can help you with a repair now.

Read More
i

Our Ascent to Net Zero

We're committed to becoming a Net Zero business by 2030. We'll reduce all unnecessary carbon emissions from our business operations and will offset any that are left.

Read More
i

Ascent 700 Down Sleeping Bag (-9C) Reviews

Shipping

Rab ships throughout the UK, EU and the United States. All UK orders are shipped free of charge by DPD. Orders placed during the week and before midday will typically be delivered within 48 hours, orders placed on weekends will ship on the following Monday.

For more information regarding shipping, including shipping charges and estimated delivery times, please visit our help centre.

Returns

If you are unhappy with your purchase, please return it to us within 90 days of receipt (extended from 28 days until Christmas). The item(s) must be in resalable condition with tags attached. We are currently unable to exchange items and will refund products returned to us under the policy above.

Please note, we are not able to accept returns for underwear unless the product is faulty or damaged. We advise that you use a recorded courier service to return your item(s) as we cannot be responsible for items lost in the post.

For more information regarding returns and warranty, please see our help centre.