Cotton Ascent Sleeping Bag Liner
The soft and comforting Cotton Ascent Sleeping Bag Liner offers the ideal middle ground between silk and fleece.
Tell Me More
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
Cotton Ascent Sleeping Bag Liner
Total Recycled Content* i
|
0% |
Fabric i
|
0% |
Trims i
|
8% |
Fluorocarbon Content i
|
|
Fabric i
|
No |
Trims | No |
Manufactured in China | |
*For more information about our methodology see www.rab.equipment/material-facts | |
The Specifics
- Product Code:QAL-33
- Add warmth, comfort and protection to your sleep system
- Poly-cotton (95% cotton/5% polyester)
- Stuff sack
- Mummy shape
- Dimensions: 92cm x 185cm (36in x 73in)




Protect Your Bag
A sleeping bag liner is not only a hygienic solution on multiday adventures, it also protects your bag's insulation. By preventing sweat, oils, odour, and dirt from reaching the insulation, its integrity, loft and performance are maintained.




Protect Your Bag
A sleeping bag liner is not only a hygienic solution on multiday adventures, it also protects your bag's insulation. By preventing sweat, oils, odour, and dirt from reaching the insulation, its integrity, loft and performance are maintained.




Control Your Temperature
Carrying a lightweight liner or two is easier than hauling an extra sleeping bag. These liners trap air in the bag and serve as an extra layer of insulation. Perfect on adventures where you gain altitude or will sleep in varying temperatures.




Control Your Temperature
Carrying a lightweight liner or two is easier than hauling an extra sleeping bag. These liners trap air in the bag and serve as an extra layer of insulation. Perfect on adventures where you gain altitude or will sleep in varying temperatures.