Big Agnes Cotton Sleeping Bag Liner
A versatile cotton sleeping bag liner that works as hard as you do. Layer it inside your bag for extra warmth on cool nights, or use it standalone on warm-weather trips and travel. The cotton/polyester blend is gentle on skin, while the generous side opening lets you dial in ventilation or insulation on the fly. Machine-washable and reversible for either zip orientation, it keeps your sleeping bag cleaner and extends its life. Includes stuff sack for packability.
Features
- Layer this cozy cotton liner inside your bag to keep cozy with a little extra warmth
- Stands alone as a packable layer for travel and warm-weather overnights under the stars
- 100% cotton without chemical treatments is gentle on your skin
- Features a generous side opening that can be tied closed for increased insulation or opened for maximum ventilation
- Keep dirt and body oils out of your sleeping bag with this easy-to-wash removable liner
- Easily reversible to fit right or left zip sleeping bags
- Minimalist cinch-hood closure for one-handed temperature regulation
- Durable seam construction is smooth and comfortable against your skin
- Stuff sack included
Specifications
| Kids | Regular | Long | Long Wide | |
|---|---|---|---|---|
| Trail Weight | 228g | 363g | 408g | 489g |
| Total Weight | 239g | 377g | 419g | 504g |
| Max User Height | 163cm | 183cm | 198cm | 198cm |
| Shoulder Girth | 124cm | 152cm | 160cm | 191cm |
| Foot Girth | 86cm | 99cm | 107cm | 165cm |
Materials
- Fabric: Cozy cotton/polyester blend
- Nylon ripstop and polyester mesh stuff sack
Original: $42.99
-65%$42.99
$15.05

Description
A versatile cotton sleeping bag liner that works as hard as you do. Layer it inside your bag for extra warmth on cool nights, or use it standalone on warm-weather trips and travel. The cotton/polyester blend is gentle on skin, while the generous side opening lets you dial in ventilation or insulation on the fly. Machine-washable and reversible for either zip orientation, it keeps your sleeping bag cleaner and extends its life. Includes stuff sack for packability.
Features
- Layer this cozy cotton liner inside your bag to keep cozy with a little extra warmth
- Stands alone as a packable layer for travel and warm-weather overnights under the stars
- 100% cotton without chemical treatments is gentle on your skin
- Features a generous side opening that can be tied closed for increased insulation or opened for maximum ventilation
- Keep dirt and body oils out of your sleeping bag with this easy-to-wash removable liner
- Easily reversible to fit right or left zip sleeping bags
- Minimalist cinch-hood closure for one-handed temperature regulation
- Durable seam construction is smooth and comfortable against your skin
- Stuff sack included
Specifications
| Kids | Regular | Long | Long Wide | |
|---|---|---|---|---|
| Trail Weight | 228g | 363g | 408g | 489g |
| Total Weight | 239g | 377g | 419g | 504g |
| Max User Height | 163cm | 183cm | 198cm | 198cm |
| Shoulder Girth | 124cm | 152cm | 160cm | 191cm |
| Foot Girth | 86cm | 99cm | 107cm | 165cm |
Materials
- Fabric: Cozy cotton/polyester blend
- Nylon ripstop and polyester mesh stuff sack





















