Convert a single Western Mountaineering semi-rectangular bag into a summer-weight duvet for 2. Save weight and increase your sprawl room.
- Cotton tri-blend upper fabric feels like the sheets back home.
- Sleeves hold a pair of sleeping pads (not included).
- Side zips keep the bag in place and prevent drafts.
- Works with hoodless Western Mountaineering semi-rectangular bags, 2000 model year or later (earlier models have incompatible zippers).
- Not compatible with mummy bags.
- Bottom surface is not waterproof.