Sea to Summit Spark Ultralight Down Sleeping Bag 30 Degree Regular Women's

Ultralight down sleeping bag for women, rated at 30 degrees Fahrenheit (-1 degrees Celsius). Perfect for 2-season backpacking, bikepacking, and touring. Wide mummy shape with draft tubes on the hood and zipper. 850+ Fill Power Down Insulation (Responsible Down Standard certified) Ultra Dry Down treatment improves response to moisture and maintains loft and performance. The ultra-lightweight 10D nylon shell and non-fluorinated durable water repellent (DWR) finish maintains high water resistance on the hood and footbox. 10D nylon breathable liner fabric minimizes weight and bulk. The women's design has a shorter length, narrower shoulders and wider hips for increased thermal efficiency. The down chamber is mapped to female physiology to maximize warmth. The 30 degree bag has a hybrid box baffle in the torso for increased warmth and a sewn-in construction in the legs for reduced weight. The Sea to Summit warranty is provided for the life of this product. The Sea to Summit Spark Women's Down Sleeping Bag is a technical down bag for backpacking, bikepacking, and touring. Contoured mummy style features a shaped hood and zippered draft tube to keep you cool and warm. High loft, 850+ fill power down insulation (Responsible Down Standard certified) is treated with a proprietary non-PFC Ultra Drydown treatment to improve response to moisture and maintain loft and performance even in harsh conditions. The women's specific design features a short length, narrow shoulders and wide hips to eliminate dead space and increase thermal efficiency. The down chamber is mapped to a woman's physiology to maximize warmth. Highly breathable 10D nylon liner fabric provides cutting-edge comfort. 10D nylon shell keeps moisture out with a non-PFC durable water-repellent finish. The Sea to Summit Spark women's down sleeping bag is available in two sizes: regular (up to 5' 7" height) and long (up to 6' in height) and has a 45 degree There are three temperature ratings: , 30 degrees, and 15 degrees. Comes with compression bag and storage cube. Sea to Summit products are warranted against defects in materials and workmanship for the life of the product.