The Middle Mountain Mummy 20° Sleeping Bag features a DWR-treated shell, SierraLoft™ synthetic insulation, anti-snag zipper, internal stash pocket, and adjustable hood.
- Recycled polyester shell and soft pongee liner for a lightweight, durable bag while reducing the environmental impact.
- PFC-Free C0 DWR.
- SierraLoft™ Synthetic Insulation is designed to capture warm air and keep it close to your body.
- Mummy shape creates optimal thermal efficiency.
- Hood cinch locks in heat.
- Internal stash pocket provides convenient storage.
- Anti-snag zipper tracks for easy use with a draft tube along the zipper to prevent warmth from escaping.
- Comes with compression stuff sack for compact storage.