For those counting every gram, the women’s specific Flame Fm0 Sleeping Bag from Sea to Summit is the whisper-light solution for warm technical expeditions.

The Flame is constructed from premium materials for performance without the weight. Its contoured mummy design has it wider at the hips and narrower at the shoulders for a women’s specific fit. Filled with RDS 850+ Loft premium goose down treated with a water-repellent, this bag is protected from condensation and external moisture.

The sewn-through box baffle construction keeps the down in position without adding extra bulk, while the minimal 10D nylon shell, 7D liner, and light gauge #3 YKK zip keeps the weight down. Providing a 13°C comfort rating and a 9°C lower limit - this bag is designed for warm weather, or as a liner to add warmth to another bag.

For a women’s specific technical bag, the Flame Fm0 Women's Sleeping Bag by Sea to Summit is perfect for ultra-light summer expeditions or added warmth in cooler conditions.

• 13°C comfort rating, 9°C lower limit
• Filled with RDS 850+ Loft premium goose down
• Water repellent treatment on the down protects it from moisture
• 10D nylon shell and 7D lining for minimal weight and packed size
• Light gauge #3 YKK zip
• Sewn-through box baffle construction to keep down in position
• Doubles as a liner to boost the warm of a second bag
• Contoured mummy design for insulation
• Wider at the hip and narrower at the shoulder with extra down overall
• Integrated stuff sack