The Flame Ultralight Women's Sleeping Bag Series is an incredibly versatile collection. It ranges from an ultralight down - filled liner ideal for milder conditions to a mid - winter fast - and - light sleeping bag for colder nights. Every model in this series is crafted with premium materials and innovative design to deliver top - notch performance. This women's sleeping bag has a specific mummy fit. It's narrower at the shoulders and wider at the hips, offering more down insulation compared to the unisex Spark models. The ULTRA - DRY Down has an 850+ loft with 90% down cluster premium goose down, certified under the Responsible Down Standard (RDS). The 10D shell and 7D liner materials contribute to its lightweight and compact packed size. It comes with a lightweight Ultra - Sil compression bag and a storage cell. The zipper lengths are trimmed for weight savings. The 13°C, 9°C, and 2°C models have 1/3 - length zippers, while the - 4°C and - 10°C models feature full - length side zippers. Regarding the baffle construction, the 13°C and 9°C models have sewn - through construction, the 2°C model has baffles in the torso and sewn - through in the leg area, and the - 4°C and - 10°C models are fully baffled. The 13°C, 9°C, and 2°C models have a contoured mummy shape, while the - 4°C and - 10°C models have a broader mummy shape. Designed specifically for women, this sleeping bag is shaped for comfort. It's narrower at the shoulders and wider between the hips and knees, allowing you to move freely without compressing the insulation regardless of your sleeping position. It also has additional insulation compared to unisex bags, with body mapping that provides thermal performance exactly where it's needed. The temperatures for these women's sleeping bags are shown using the gender - appropriate Comfort rating. Construction details like snug - fitting hoods and oversized draft tubes keep you warm in cooler weather, and the super - soft fabrics are comfortable in any season. This sleeping bag is perfect for ultralight backpacking, bike packing, bike touring, and can also be used as a liner bag. It comes with an Ultra - Sil compression bag and a storage cell, uses Ultra - Dry Down 850+ Loft insulation, has a mummy shape, an ultralight 10D nylon shell, and a right - side #3 YKK zipper.












Using your Sea to Summit Women's Flame Down Sleeping Bag is easy. First, unpack it from the compression bag and let it fluff up for a while to regain its full loft. Then, simply unzip the bag and crawl inside. When you're done using it, make sure it's completely dry before packing it away to prevent mold and mildew. For long - term storage, use the provided storage cell instead of leaving it in the compression bag, as this can damage the down over time. If the bag gets dirty, spot - clean it with a mild detergent and cold water. Avoid machine - washing unless the care label specifically allows it, as this can damage the down and the fabric. Also, when using it outdoors, try to keep it away from sharp objects to prevent tears in the shell fabric. Enjoy your outdoor adventures with this high - quality sleeping bag!