The Sea to Summit Flame Ultralight Womens 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 fit is narrower at the shoulder and wider at the hip and features extra down compared to the unisex Spark models. Down chambers are filled using body-mapping to maximize warmth for a woman’s physiology. Insulated with 850+ fill Premium Duck Down that is protected from moisture and condensation with ULTRA-DRY Down treatment. This down is certified in compliance with the Responsible Down Standard RDS. Ultralight 10D Nylon Shell and 7D nylon liner materials help to achieve the incredible lightweight and compact packed size. Right-side stealth #3 YKK zipper helps reduce unwanted weight and bulk. Includes lightweight Ultra-Sil compression bag and storage cell.
- Regular Up to 170cm 215g 100g 146cm 136cm 88cm FM 0
- Long Up to 183cm 250g 115g 152cm 142cm 94cm FM I
- Regular Up to 170cm 350g 146cm 136cm 88cm FM I
- Long Up to 183cm 395g 152cm 142cm 94cm FM II
- Regular Up to 170cm 505g 310g 146cm 136cm 88cm FM II