- Weight: 1 lb., 1 oz. (regular mummy)
- R-value: 8.5
- Thickness: 3.5"
- Lengths Available: Regular (72"), Long (76")
- Width: Regular (20"), Wide (25")
- Packed Size: 4" x 10" (regular mummy)
- Shell Fabric: 20D and 40D GRS-certified & Bluesign-approved nylon
- Insulation Type: Thermal Mirror aluminized foil
Pros
- Best warmth-to-weight ratio on the market
- Small pack size
- Durable construction despite light weight
- Quick inflation time
- Quiet
Cons
- Extremely difficult to fit into stuff sack
- Slippery material
- Not our favorite valve construction
