Details Sea to Summit Flame FmI Down Sleeping Bag - Women's When you need a performance sleeping bag but don’t want to be weighed down, check out Sea to Summit's ultra-light down Flame Fm sleeping bags. Designed to balance as much warmth as warm as possible with minimal packed weight and size, the female specific Flame series uses a superlight 10D nylon shell stuffed with RDS 850+ loft, dry-treated premium goose down in a full box baffle construction. A light-gauge #3 YKK zip and high performance 10D Nylon shell and 7D lining fabrics, are combined with a women's contoured mummy fit, that's wider at the hip and narrower at the shoulder (plus extra down overall) for efficient insulation. Weight: 350g Fill: 190g of 850FP premium ULTRA-DRY goose down Temperature rating: EN 9°c Comfort to 4°c Lower Max user height: 170 cm Width (shoulder): 73 cm Width (footbox): 44 cm Women’s specific contoured mummy shape for efficient insulation Sewn through construction minimises weight Vertical baffles on chest optimises positions of down to prevent it moving during use half-length zip with single slider provides easy access and extra ventilation options Zipper draft tube, hood and front neck draft collar to prevent warmth being lost when it’s needed Ultralight 7D and 10D fabrics for minimal weight and packed size Specifications Flame FMI - Women's Down Sleeping Bag