- 100 day returns - With an easy email sign up
- FREE 3-year extended warranty - With an easy email sign up
- Price match promise - With an easy email sign up
Product details
- Materials:
- Outer: 100% Recycled 30D Pertex Quantum (50gsm) with fluorocarbon-free DWR
- Lining: 100% 20D Recycled nylon
- Insulation: 650FP RDS Certified European Duck Down with Nikwax fluorocarbon-free DWR
- ISO EN: Comfort: -2°C (28°F), Limit: -9°C (17°F), Extreme: -27°C (-17°F)
- Zipped cotton sack with water-resistant base for home storage
- Trapezoidal boxwall construction with differential cut
- YKK Anti-snag zip insert and anti-snag internal guard
- YKK 3/4 length main zip with down filled baffle
- Left and right hand bags zip together
- YKK zipped internal stash pocket
- Drawcord stuff-sack included
- 3D shaped neck collar
- Angled foot box
- Internal Shoulder Circumference: 156cm
- Packed Size: 40 x 22cm
- Weight: 1240g
Product information
A warm, robust and reliable down-filled sleeping now made using recycled materials. The Rab Ascent 700 was designed for regular camping and general mountain use, and is ideal for those buying their first down sleeping bag be it for multi-day trekking or one-off backpacking adventures.
Product features
- Season rating: 3 Season
- Insulation: Down
- Insulation Type: Down
- Fair Wear Foundation: Yes
- Sustainability: Fair Wear Foundation
- PFC free: Yes
- Responsible Down: Yes
- Product type: Camping
- Recycled Plastic: Yes
In need of product advice? Chat live with our team of dedicated experts.
Click the 'Support' link in the bottom right-hand corner of your screen to start a chat. Monday - Friday 9am-9pm, Saturday - Sunday 9am-5pm.
Reviews
About the brand

Rab specialise in making rugged, high-performance mountain clothing and equipment. Created to give you ultimate freedom, protection and comfort, we use cutting edge materials as well as time-tested ones such as premium quality European down. Nothing fancy or over-engineered – just honest, hard-working pieces that you’d rather repair than replace.
More than thirty years since our founding, we continue to find inspiration in the untamed spirit of the mountains where we climb, the friendships we forge on the peak and our enduring mission: to awaken the climber in everyone and equip them for the ascent.

Let us know you agree to cookies
We use marketing, analytical and functional cookies as well as similar technologies to give you the best experience. Third parties, including social media platforms, often place tracking cookies on our site to show you personalised adverts outside of our website.
We store your cookie preferences for two years and you can edit your preferences via ‘manage cookies’ or through the cookie policy at the bottom of every page. For more information, please see our cookie policy.