The Flame™ Ultralight Women's Sleeping Bag Series spans everything from an ultralight down-filled liner to a mid-winter fast-and-light sleeping bag. Each model uses premium materials and no-frills design to provide cutting-edge performance for the designed end-use.
The women’s specific mummy fit is narrower at the shoulder and wider at the hip, and features extra down compared to the unisex Spark models.
- Warm Weather: 48°F (comfort range 48° to 68°F)
- ULTRA-DRY Down 850+ Loft 90% Down Cluster Premium Goose Down certified Responsible Down Standard (RDS)
- 10D shell and 7D liner materials help to achieve the incredible lightweight and compact packed size
- Includes lightweight Ultra-Sil™ compression bag and storage cell
- Zipper-length trimmed for gram-saving performance 55°F, 48°F, and 35°F have 1/3-length zippers
- Baffle construction 55°F and 48°F have sewn-through construction.