Rab Ionosphere 5.5
Specs
- Weight 24.3 oz.
- R-value 5.5
- Thickness 3.1"
- Material 20D Recycled Polyester outer fabric with internal TPU coating
Pros
- Oversized outer chambers keep you centered
- Solid heat retention
- Soft outer fabric with grip tape to hold sleeping bag/pillow
Cons
- Valve makes it a bit hard to inflate by mouth
