REI (never used) 0 degree mummy sleeping bag

  

The REI Co-op Downtime 0 sleeping bag offers lightweight warmth and engineering that balances room to move with insulation efficiency to keep you comfortable in your cold-weather camp. 650-fill-power duck down (RDS certified and bluesign® approved). Water-resistant, 650-fill-power duck down insulation offers excellent loft and warmth and is certified to the. Responsible Down Standard (RDS) and bluesign® approved.

Ripstop nylon shell has a durable water repellent (DWR) finish to protect the down from moisture. Relaxed fit from shoulders to hips gives you room to move in your sleep, but remains thermally efficient.

Contoured hood, oversized insulated face muffler and full-length draft tube hold in warmth. Dual top/bottom neck yoke fully encloses your shoulders to prevent heat lOSS.

Differentiated drawcords let you adjust hood and neck easily in the dark. Pad loops provide attachment points to keep your sleeping bag and pad together to avoid rolling off onto the cold ground (pad and straps not included). Comes with nylon stuff sack and nylon. 2 degrees (F) - EN. 12 degrees (F) - EN.